last executing test programs: 28.110901441s ago: executing program 2 (id=185): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x6d91fb6102d8910c, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x40000, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mount$binderfs(0x0, 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000900)={0x0, 0x2, 0x1, [0xfffe, 0x13a0000000000, 0x0, 0x88, 0x5], [0xffffffffffffff63, 0x8, 0xffffffffffffff4a, 0xfffffffffffffff7, 0x110000, 0x2, 0x2d9, 0x4, 0x3, 0xc7, 0x8001, 0x8000000009, 0x4, 0x7e, 0x7d, 0x3ae7, 0x8, 0x101, 0x80, 0xffffffffffff8000, 0x8, 0x9, 0x7f, 0xe13d, 0x1, 0xc, 0x5, 0xff800000000000, 0x401, 0x7fffffff, 0xc333, 0x9, 0x6, 0x8001, 0x1, 0xd5d, 0x8, 0x1, 0x2, 0x5, 0x6cf2, 0x2, 0x9, 0xa, 0x0, 0xffffffff00000001, 0x7fffffffffffffff, 0x2, 0x5, 0x4cc2, 0xfffffffffffffff7, 0x6, 0x0, 0x3a67, 0x7f, 0x0, 0xfff, 0xffffffffffffffff, 0x8, 0x3, 0x706, 0x2, 0x5b4, 0x8, 0xfffffffffffffffb, 0xb, 0xb88a, 0x6, 0x3, 0x6, 0x2, 0x77, 0x8, 0x346, 0x0, 0xfffffffffffffff9, 0x8, 0xffff800000000000, 0x7, 0x6, 0x7, 0xffffffffffffff92, 0x7, 0x5, 0xe36, 0x3, 0x9, 0x5, 0xc, 0x40006, 0x40000000000000, 0x6, 0x684, 0x2, 0x401, 0x34, 0x6fc, 0xc90, 0xfff, 0xfffffffffffffeff, 0x72, 0x3, 0x6, 0x28, 0x3, 0x1, 0x8d45, 0x100000000, 0x3ff, 0xf2, 0x800, 0x8, 0x8, 0x8001, 0x5, 0x9, 0x8, 0x1ff, 0x2, 0x6b, 0x334]}) chdir(&(0x7f0000000140)='./bus\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x40408c1) ioctl$FS_IOC_SETFLAGS(r2, 0xc0189436, &(0x7f0000000140)) 27.678687607s ago: executing program 2 (id=186): r0 = timerfd_create(0x8, 0x80800) timerfd_settime(r0, 0x0, &(0x7f00000013c0)={{}, {0x0, 0x989680}}, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_MCE_KILL(0x29, 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000200)={0x73622a85, 0xb03cdf087638818c, 0x3}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x10000003) mmap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fdinfo/3\x00') syz_fuse_handle_req(r4, &(0x7f0000000240)="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", 0x2000, &(0x7f0000009600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 27.540625189s ago: executing program 2 (id=189): ioprio_set$uid(0x3, 0x0, 0x0) (async) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x88}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) (async) r1 = syz_clone(0x1000000, 0x0, 0xfffffd11, 0x0, 0x0, 0x0) (async) fchdir(0xffffffffffffffff) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) (async) getgroups(0x3, &(0x7f0000000280)=[0xee01, 0xffffffffffffffff, 0xee01]) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4, &(0x7f00000002c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}], [{@measure}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, '@'}}]}}) (async) mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(r1, 0x0) (async) sendfile(r0, r0, 0x0, 0x7ffff000) 26.345960757s ago: executing program 2 (id=191): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x33b200, 0x154) umount2(&(0x7f0000000040)='./file0\x00', 0x3a4961f444b27571) move_mount(r2, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x0, 0x6011, r3, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305829, &(0x7f0000000240)={0x1100, 0x2, 0x80000008, 0x10003}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000002d00)='cgroup.threads\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f0000000c80)={0x2020}, 0x2020) close_range(r0, 0xffffffffffffffff, 0x0) 26.20724882s ago: executing program 2 (id=192): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs2/custom0\x00', 0x402, 0x0) chmod(&(0x7f0000000280)='./cgroup\x00', 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000180)=[@acquire, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000040)={@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r0}, @flat=@binder={0x73622a85, 0x10a}}, &(0x7f0000000100)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000000)=[@request_death, @clear_death], 0x0, 0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r4) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x70bd31, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x18000}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x28, r5, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x44004}, 0x2008044) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r6, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x11) 26.086027111s ago: executing program 2 (id=193): pipe2$watch_queue(&(0x7f0000000000), 0x80) prlimit64(0x0, 0x0, &(0x7f0000000540)={0x6, 0x74}, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x400000, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x10000000000, 0x4b06, 0x80000000, 0x3}, &(0x7f00000024c0)={0x40000000000009, 0x10000, 0x1, 0x6, 0x2000, 0x0, 0x0, 0x4}, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001340)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0xa}}, 0x1c, 0x0}}], 0x1, 0xc040) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r5, 0x0) getsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, 0x0, &(0x7f0000000040)) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0x4, 0x0, &(0x7f0000000680)) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0xdf8, 0x16) prlimit64(0x0, 0xe, 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r6, &(0x7f0000001300)=[{0x0}, {0x0}, {&(0x7f0000001580)=""/4101, 0x1005}], 0x3, 0x1, 0x3, 0x10) sendto$inet(r1, &(0x7f0000000580)="17", 0x59a, 0x10008034, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 25.974709333s ago: executing program 32 (id=193): pipe2$watch_queue(&(0x7f0000000000), 0x80) prlimit64(0x0, 0x0, &(0x7f0000000540)={0x6, 0x74}, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x400000, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x10000000000, 0x4b06, 0x80000000, 0x3}, &(0x7f00000024c0)={0x40000000000009, 0x10000, 0x1, 0x6, 0x2000, 0x0, 0x0, 0x4}, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001340)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0xa}}, 0x1c, 0x0}}], 0x1, 0xc040) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r5, 0x0) getsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, 0x0, &(0x7f0000000040)) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0x4, 0x0, &(0x7f0000000680)) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0xdf8, 0x16) prlimit64(0x0, 0xe, 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r6, &(0x7f0000001300)=[{0x0}, {0x0}, {&(0x7f0000001580)=""/4101, 0x1005}], 0x3, 0x1, 0x3, 0x10) sendto$inet(r1, &(0x7f0000000580)="17", 0x59a, 0x10008034, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 3.939226611s ago: executing program 0 (id=409): timerfd_create(0x8, 0x80800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fdinfo/3\x00') syz_fuse_handle_req(r0, &(0x7f0000000240)="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", 0x2000, &(0x7f0000009600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 2) 3.686200025s ago: executing program 0 (id=410): setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000f00)={'filter\x00', 0x7, 0x4, 0x438, 0x240, 0x110, 0x110, 0x350, 0x350, 0x350, 0x4, 0x0, {[{{@arp={@local, @local, 0xffffffff, 0xff, 0x10, 0x8, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}}, 0x527, 0x6f6, 0x7, 0x5, 0x2, 0x1, 'batadv_slave_0\x00', 'sit0\x00', {0xff}, {}, 0x0, 0x2e8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback, @local, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x81, 0x5, 0x7, 0x0, 0x0, "7d3bd512c5919dcea6d82998b97246930085feee229b348b7f4226f29294182c659a0ef73a4797edb0aff0ed46ad7b17a85bfce07ee64266c2c40edd8302cce4"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, 0x2, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x488) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000580)={0x24, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0xa}]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/custom1\x00', 0x0, 0x0) 1.701089695s ago: executing program 0 (id=436): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'geneve1\x00'}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10000003) fspick(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0xa2, 0xffffffff}) socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f00000001c0)) syz_usb_connect(0x3, 0x24, &(0x7f0000000340)=ANY=[@ANYBLOB="120100005462ee40fd07ec258f1505a50fdd0902120001000000000904000000ff7eb300"], 0x0) 1.695783994s ago: executing program 1 (id=437): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xffffffffffffffb1, 0x1, 0x0, 0x0, @str='\x1b\x00'}]}, 0x1c}}, 0x20040000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x100}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='blkio.bfq.empty_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r3, 0x0) r4 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x4}, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000000)={@flat=@weak_binder={0x77622a85, 0x90e}, @ptr={0x70742a85, 0x0, 0x0, 0x0, 0x0, 0x33}, @fda={0x66646185, 0x5, 0x0, 0xf}}, &(0x7f0000000280)={0x0, 0x18, 0x40}}, 0x10}], 0x0, 0x0, 0x0}) 1.628787046s ago: executing program 1 (id=438): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) timerfd_create(0x8, 0x5a312853bd3eb6dc) ioprio_set$uid(0x3, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r1 = open(&(0x7f0000000580)='./file1\x00', 0x80342, 0x1df2a23c5997fa5f) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000006380)=ANY=[@ANYBLOB="66563592b5914e7ebbb6c2dcab51af3e220bbe29354134976d2638ad13b956d2f4ed5d9be5a33a23be0236c96ad828037fd897fa3f8c461aa360e96dbe7986fa2278d79aaf1fb163e2705c24a44e06bb1682b348286ed0e65e287197e08cf61ab9aeb1dd90b27b2ce8954432582aab7db82d1f8ab227644a6ee1f3daf0899c6141e1f8f68724eefaaf0133bf40f5937dcccffe590f5dedfea8", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r2, &(0x7f00000077c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f00000004c0)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x2002004}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)={0x150, 0x0, 0x0, [{{0x0, 0x3, 0x100000001, 0x8, 0x88e, 0x3, {0x1, 0x2, 0xffffffffffffff80, 0xfffffffffffffffb, 0x80000001, 0x8, 0x5, 0x1000, 0x7, 0x8000, 0x4, r4, 0x0, 0x8, 0x7}}, {0x2, 0x2, 0x1, 0xd, '\\'}}, {{0x0, 0x0, 0x8, 0x6, 0xc7b, 0xffffff80, {0x5, 0x80, 0x7, 0x2, 0x200, 0x4, 0xb5f, 0x4, 0x1, 0x6000, 0x8, 0x0, 0xee01, 0x0, 0x2}}, {0x1, 0x7, 0x5, 0x4, 'fuse\x00'}}]}, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004140)={{{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@empty}}, &(0x7f0000004240)=0xe8) read$FUSE(r2, &(0x7f0000009800)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000140)={0xa0, 0xffffffffffffffda, r6, {{0x8, 0x3, 0x5, 0x6, 0x0, 0x1, {0x1, 0x17f, 0x20ff, 0x5, 0x89, 0x3, 0x3, 0x80000000, 0xfffffffe, 0x4000, 0x0, r5, 0x0, 0x3ff, 0x1}}, {0x0, 0x1c}}}, 0xa0) sendfile(r1, r1, &(0x7f0000000080), 0x7f03) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fdinfo/3\x00') syz_fuse_handle_req(r7, &(0x7f0000000240)="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", 0x2000, &(0x7f0000009600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.419187149s ago: executing program 1 (id=442): r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000100)={0xfffffffc, 0xe7, 0x6, 0x2, 0x7, "ea7174ddb80fc70000020000000000d3a2d975", 0x2, 0x4}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x2) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x48e80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CAP_X2APIC_API(r4, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, 0x3}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000003c0)={0x2, 0x0, @ioapic={0xeeee0000, 0x2, 0x3, 0xeffffdff, 0x0, [{0xfe, 0x80}, {0x19, 0x5, 0x0, '\x00', 0x10}, {0xfc, 0x4}, {0xfe, 0x0, 0x7f, '\x00', 0x2}, {0x8, 0x0, 0x5, '\x00', 0xb}, {0x0, 0x0, 0x0, '\x00', 0xff}, {0x0, 0xfd, 0xbe}, {0x0, 0x6}, {0x0, 0x0, 0x0, '\x00', 0x7f}, {0x8, 0x6, 0xfe, '\x00', 0x2}, {0x0, 0x0, 0x9}, {0x0, 0x50}, {0x4, 0x0, 0x4, '\x00', 0x3}, {0x4, 0x4e}, {0x2, 0x2, 0x4, '\x00', 0xfe}, {}, {0x1, 0x0, 0x4, '\x00', 0x1}, {0x0, 0x0, 0x0, '\x00', 0xfd}, {0x1, 0x8, 0x7, '\x00', 0x3}, {0x80, 0xfc, 0x0, '\x00', 0x40}, {0x0, 0x14}, {0x2, 0x0, 0x6, '\x00', 0x2}, {0x1, 0x0, 0x0, '\x00', 0xe}, {0xfc, 0x83, 0xe}]}}) read$FUSE(r2, &(0x7f0000000640)={0x2020}, 0x2020) read$FUSE(r2, &(0x7f0000002680)={0x2020}, 0x2020) 1.283524341s ago: executing program 1 (id=446): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000340)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) (async) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000100)) (async) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000100)) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) (async) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x5a, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000102505a1a440000000010109024800010100200009040000ff02020000052406000005240004000d240f010900000000000000000424020a090581032000037fff09058202000000010009050302"], 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000300)=[@increfs], 0x0, 0x0, 0x0}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000000)=[@request_death, @clear_death], 0xfc, 0x1000000, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000580)={0x1, 0x0, @ioapic={0x0, 0x800, 0xfff, 0x1ff, 0x0, [{0x1, 0x6, 0xbc, '\x00', 0x3}, {0x7, 0x50, 0x6, '\x00', 0x6}, {0x3, 0x10, 0x3, '\x00', 0x7}, {0x1, 0x4, 0x86}, {0x6, 0x2, 0x5, '\x00', 0xd}, {0x76, 0x5, 0xd, '\x00', 0x7}, {0x2, 0xd, 0x5, '\x00', 0x9}, {0x3, 0x81, 0x4, '\x00', 0x4}, {0x80, 0x0, 0x8, '\x00', 0x7}, {0x9, 0x1, 0x3, '\x00', 0x80}, {0x10, 0xd, 0xd, '\x00', 0x26}, {0x0, 0x2, 0x4, '\x00', 0x4}, {0x0, 0x4, 0x6}, {0x9, 0x7f, 0xc2, '\x00', 0xff}, {0xc, 0x5, 0x6, '\x00', 0x8}, {0x9a, 0x24, 0xe, '\x00', 0xf7}, {0x17, 0x5, 0x7, '\x00', 0x8}, {0x6, 0x4, 0x0, '\x00', 0x1}, {0x1, 0x8, 0x2, '\x00', 0x2}, {0xd2, 0xfd, 0x1, '\x00', 0x9c}, {0x9, 0x4, 0x3, '\x00', 0x7}, {0xd, 0x4, 0x81, '\x00', 0x1}, {0x5, 0x6, 0x9e}, {0xb, 0x7}]}}) 1.143922713s ago: executing program 4 (id=451): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x6d91fb6102d8910c, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x40000, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mount$binderfs(0x0, 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000900)={0x0, 0x2, 0x1, [0xfffe, 0x13a0000000000, 0x0, 0x88, 0x5], [0xffffffffffffff63, 0x8, 0xffffffffffffff4a, 0xfffffffffffffff7, 0x110000, 0x2, 0x2d9, 0x4, 0x3, 0xc7, 0x8001, 0x8000000009, 0x4, 0x7e, 0x7d, 0x3ae7, 0x8, 0x101, 0x80, 0xffffffffffff8000, 0x8, 0x9, 0x7f, 0xe13d, 0x1, 0xc, 0x5, 0xff800000000000, 0x401, 0x7fffffff, 0xc333, 0x9, 0x6, 0x8001, 0x1, 0xd5d, 0x8, 0x1, 0x2, 0x5, 0x6cf2, 0x2, 0x9, 0xa, 0x0, 0xffffffff00000001, 0x7fffffffffffffff, 0x2, 0x5, 0x4cc2, 0xfffffffffffffff7, 0x6, 0x0, 0x3a67, 0x7f, 0x0, 0xfff, 0xffffffffffffffff, 0x8, 0x3, 0x706, 0x2, 0x5b4, 0x8, 0xfffffffffffffffb, 0xb, 0xb88a, 0x6, 0x3, 0x6, 0x2, 0x77, 0x8, 0x346, 0x0, 0xfffffffffffffff9, 0x8, 0xffff800000000000, 0x7, 0x6, 0x7, 0xffffffffffffff92, 0x7, 0x5, 0xe36, 0x3, 0x9, 0x5, 0xc, 0x40006, 0x40000000000000, 0x6, 0x684, 0x2, 0x401, 0x34, 0x6fc, 0xc90, 0xfff, 0xfffffffffffffeff, 0x72, 0x3, 0x6, 0x28, 0x3, 0x1, 0x8d45, 0x100000000, 0x3ff, 0xf2, 0x800, 0x8, 0x8, 0x8001, 0x5, 0x9, 0x8, 0x1ff, 0x2, 0x6b, 0x334]}) chdir(&(0x7f0000000140)='./bus\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x40408c1) ioctl$FS_IOC_SETFLAGS(r2, 0xc0189436, &(0x7f0000000140)) 1.009546535s ago: executing program 4 (id=452): mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)='affs\x00', 0x200000, 0x0) 478.849053ms ago: executing program 0 (id=453): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xffdd) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x20) setxattr$system_posix_acl(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0200000001000200000000000400070000000000080000000000000020"], 0x24, 0x3) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ftruncate(r0, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000380)={[{@noswap}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='mounts\x00') read$FUSE(r1, &(0x7f0000000980)={0x2020}, 0x2020) 474.617123ms ago: executing program 4 (id=454): r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000100)={0xfffffffc, 0xe7, 0x6, 0x2, 0x7, "ea7174ddb80fc70000020000000000d3a2d975", 0x2, 0x4}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x2) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x48e80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CAP_X2APIC_API(r4, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, 0x3}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000003c0)={0x2, 0x0, @ioapic={0xeeee0000, 0x2, 0x3, 0xeffffdff, 0x0, [{0xfe, 0x80}, {0x19, 0x5, 0x0, '\x00', 0x10}, {0xfc, 0x4}, {0xfe, 0x0, 0x7f, '\x00', 0x2}, {0x8, 0x0, 0x5, '\x00', 0xb}, {0x0, 0x0, 0x0, '\x00', 0xff}, {0x0, 0xfd, 0xbe}, {0x0, 0x6}, {0x0, 0x0, 0x0, '\x00', 0x7f}, {0x8, 0x6, 0xfe, '\x00', 0x2}, {0x0, 0x0, 0x9}, {0x0, 0x50}, {0x4, 0x0, 0x4, '\x00', 0x3}, {0x4, 0x4e}, {0x2, 0x2, 0x4, '\x00', 0xfe}, {}, {0x1, 0x0, 0x4, '\x00', 0x1}, {0x0, 0x0, 0x0, '\x00', 0xfd}, {0x1, 0x8, 0x7, '\x00', 0x3}, {0x80, 0xfc, 0x0, '\x00', 0x40}, {0x0, 0x14}, {0x2, 0x0, 0x6, '\x00', 0x2}, {0x1, 0x0, 0x0, '\x00', 0xe}, {0xfc, 0x83, 0xe}]}}) read$FUSE(r2, &(0x7f0000002680)={0x2020}, 0x2020) 417.555224ms ago: executing program 3 (id=455): openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) read$FUSE(r1, &(0x7f0000006300)={0x2020}, 0x2020) syz_fuse_handle_req(r1, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 407.086064ms ago: executing program 4 (id=456): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) (async) r1 = openat$selinux_policy(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003940)={0x18, 0x11, 0x1, 0x0, 0x2, {0x7}, [@nested={0x4, 0xe3}]}, 0x18}}, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0xffaf) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, 0x0, &(0x7f0000000080)) r3 = socket$netlink(0x10, 0x3, 0x0) (async) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) (async) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) (async) fcntl$setsig(0xffffffffffffffff, 0xa, 0xe) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) (async) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) (async) timer_gettime(0x0, 0x0) rt_sigtimedwait(&(0x7f0000000600)={[0xffffffffffff7ffa]}, 0x0, 0x0, 0x8) (async) sendmsg$netlink(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=ANY=[@ANYRESOCT=r3], 0x30}], 0x1}, 0x0) (async) unlinkat$binderfs_device(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00') 337.507125ms ago: executing program 3 (id=457): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='mounts\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) mknodat(0xffffffffffffff9c, &(0x7f0000000400)='./file7\x00', 0x21c0, 0x103) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file7\x00', 0x0) read$FUSE(r0, &(0x7f0000000980)={0x2020}, 0x160e) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r2, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000300) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f00000003c0)={0x1, 0x2000000}, 0x0) syz_open_procfs(r1, 0x0) 337.251215ms ago: executing program 3 (id=458): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f00000003c0)) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$binder(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x28) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, 0x0}], 0x1, 0x8, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 322.671065ms ago: executing program 3 (id=459): timerfd_create(0x0, 0x80800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fdinfo/3\x00') syz_fuse_handle_req(r0, &(0x7f0000000240)="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", 0x2000, &(0x7f0000009600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 308.908626ms ago: executing program 4 (id=460): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x6d91fb6102d8910c, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x40000, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mount$binderfs(0x0, 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000900)={0x0, 0x2, 0x1, [0xfffe, 0x13a0000000000, 0x0, 0x88, 0x5], [0xffffffffffffff63, 0x8, 0xffffffffffffff4a, 0xfffffffffffffff7, 0x110000, 0x2, 0x2d9, 0x4, 0x3, 0xc7, 0x8001, 0x8000000009, 0x4, 0x7e, 0x7d, 0x3ae7, 0x8, 0x101, 0x80, 0xffffffffffff8000, 0x8, 0x9, 0x7f, 0xe13d, 0x1, 0xc, 0x5, 0xff800000000000, 0x401, 0x7fffffff, 0xc333, 0x9, 0x6, 0x8001, 0x1, 0xd5d, 0x8, 0x1, 0x2, 0x5, 0x6cf2, 0x2, 0x9, 0xa, 0x0, 0xffffffff00000001, 0x7fffffffffffffff, 0x2, 0x5, 0x4cc2, 0xfffffffffffffff7, 0x6, 0x0, 0x3a67, 0x7f, 0x0, 0xfff, 0xffffffffffffffff, 0x8, 0x3, 0x706, 0x2, 0x5b4, 0x8, 0xfffffffffffffffb, 0xb, 0xb88a, 0x6, 0x3, 0x6, 0x2, 0x77, 0x8, 0x346, 0x0, 0xfffffffffffffff9, 0x8, 0xffff800000000000, 0x7, 0x6, 0x7, 0xffffffffffffff92, 0x7, 0x5, 0xe36, 0x3, 0x9, 0x5, 0xc, 0x40006, 0x40000000000000, 0x6, 0x684, 0x2, 0x401, 0x34, 0x6fc, 0xc90, 0xfff, 0xfffffffffffffeff, 0x72, 0x3, 0x6, 0x28, 0x3, 0x1, 0x8d45, 0x100000000, 0x3ff, 0xf2, 0x800, 0x8, 0x8, 0x8001, 0x5, 0x9, 0x8, 0x1ff, 0x2, 0x6b, 0x334]}) chdir(&(0x7f0000000140)='./bus\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x40408c1) ioctl$FS_IOC_SETFLAGS(r2, 0xc0189436, &(0x7f0000000140)) 257.249796ms ago: executing program 3 (id=461): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) openat$kvm(0xffffff9c, 0x0, 0x800, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000000c80)=[{{&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x11}}], 0x2, 0x880) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000540)=""/6) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9}) setpriority(0x1, 0x0, 0xe) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x0, r2) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000180)={0xffffff}, 0x10) write(r8, &(0x7f0000000000)="240000001a005f0214f9f407000904000a000000200100000000000008000f0001000000", 0x24) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r10, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)={0x80, r10, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @NL80211_ATTR_HE_BSS_COLOR={0x18, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x4}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2e8, r7, 0x2, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0x0, 0x75}}}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x98f}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}], @NL80211_ATTR_FRAME={0x29c, 0x33, @probe_request={{{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {0xf5}, @device_b, @device_a, @random="a64c57999c6a", {0x7, 0x5}, @value=@ver_80211n={0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}}, @val={0x0, 0x6, @default_ibss_ssid}, @val, @void, @val={0x2d, 0x1a, {0x2000, 0x1, 0x2, 0x0, {0x7f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfa8af972d6c90dde, 0x6, 0x5}}, @void, [{0xdd, 0x2d, "1263317d79d81dac3e0cc089f1f8a4ef7de8eb76118c87cbaee8ddb00f3a32412c7ab75f57c65204dc5f203199"}, {0xdd, 0xe, "2ffab277ab4acee0e542b0902933"}, {0xdd, 0x6d, "816d120206df6f4278b533654321f780e942140e182b1e95b29340f28811298a268e40703bed9c4d574fcad90f4b8833bb3517ededcaf43990333c5cc07daa4b69c67edc921a8774cda6d396ef5f6a9db95271fb7f11e5ad8062922261c88b8ec74047ef012ee7ac37b4f9cf54"}, {0xdd, 0x3e, "b7ac29df88c67efc56058b1ab387b52f19894cd9a0629183cf49963c7751626e349d8e8eeb349949970cc9dc6faec7f45f9e9b7d5f274e4da670d3eec770"}, {0xdd, 0xf, "0390e62fda983e16f422d6db19ae48"}, {0xdd, 0xb7, "9b5744207f3b9d27c2336324a3e7e439a9854e8a9200ba682a9a1ad0ec9e9bea2076523fd1047b9261584f525984100c3dcf876d52fd5a5deb61713271ef3ddf2a8fa546fe46a59dd1eafdcf8f83b6df1170a421db45da60c3b315ac8a2bf7711d4cf5e447c08758ea7423a27eb0b6cfdb4985e52dad0973e3ae76665dd9b0cbc5fb79f164c66e1988b4869dc8fdb1d930b6b52dcef981ca44dba3a8b9e9194c745db1c36a5bf3adf4635b0d237311723b4d2121b00c5a"}, {0xdd, 0x17, "f6a23d6e6b63b4577064facb63f4acdbed7fbbea1f6eb2"}, {0xdd, 0x34, "1d965be284723bdde42e454a827ba6c9c6682e471a2f4d180ac963df5fbe073dc859f57249106dbd7c17b46e965e7ad833a4f625"}, {0xdd, 0x4d, "8af3c8f72c6f2db07a4890a73aae267dcbe99add826f5d271362d3682df1110311fc888bbaa2dc8a0f50c1b9ccb583a7246b1b0aed0b21590f7c123eb56a5e23fc31825b6cb1699440d2edd145"}]}}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1b}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4}, 0x2000) r12 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r12, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x28d, 0x0, 0xffffffff}]}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 197.275857ms ago: executing program 3 (id=462): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'geneve1\x00'}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10000003) fspick(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0xa2, 0xffffffff}) io_setup(0x8, &(0x7f00000001c0)) syz_usb_connect(0x3, 0x24, &(0x7f0000000340)=ANY=[@ANYBLOB="120100005462ee40fd07ec258f1505a50fdd0902120001000000000904000000ff7eb300"], 0x0) 175.736277ms ago: executing program 4 (id=463): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x8, 0x13, "eb00"}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xa) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000018c0)='/sys/kernel/fscaps', 0x40, 0x40) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) (async) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) (async) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) (async) read$FUSE(r3, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file0\x00', 0x109281, 0x0) (async) write$FUSE_INIT(r3, &(0x7f0000002280)={0x50, 0x0, r4, {0x7, 0x9, 0x0, 0x110002, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000007080)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006600)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) read$FUSE(r3, &(0x7f0000009080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10, 0x0, r7}, 0x10) (async) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000045c0)={0x78, 0x0, 0x10006, {0x8, 0x7, 0x0, {0x0, 0x8001, 0x1, 0x40000000000, 0x4, 0x100000000004, 0xe767, 0x8, 0x10000, 0x8000, 0xffffffff, r5, r6, 0x80000001}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_clone(0x802400, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x300000c, 0x13, r2, 0x293f000) 135.776688ms ago: executing program 0 (id=464): r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000100)={0xfffffffc, 0xe7, 0x6, 0x2, 0x7, "ea7174ddb80fc70000020000000000d3a2d975", 0x2, 0x4}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x2) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x48e80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CAP_X2APIC_API(r4, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, 0x3}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000003c0)={0x2, 0x0, @ioapic={0xeeee0000, 0x2, 0x3, 0xeffffdff, 0x0, [{0xfe, 0x80}, {0x19, 0x5, 0x0, '\x00', 0x10}, {0xfc, 0x4}, {0xfe, 0x0, 0x7f, '\x00', 0x2}, {0x8, 0x0, 0x5, '\x00', 0xb}, {0x0, 0x0, 0x0, '\x00', 0xff}, {0x0, 0xfd, 0xbe}, {0x0, 0x6}, {0x0, 0x0, 0x0, '\x00', 0x7f}, {0x8, 0x6, 0xfe, '\x00', 0x2}, {0x0, 0x0, 0x9}, {0x0, 0x50}, {0x4, 0x0, 0x4, '\x00', 0x3}, {0x4, 0x4e}, {0x2, 0x2, 0x4, '\x00', 0xfe}, {}, {0x1, 0x0, 0x4, '\x00', 0x1}, {0x0, 0x0, 0x0, '\x00', 0xfd}, {0x1, 0x8, 0x7, '\x00', 0x3}, {0x80, 0xfc, 0x0, '\x00', 0x40}, {0x0, 0x14}, {0x2, 0x0, 0x6, '\x00', 0x2}, {0x1, 0x0, 0x0, '\x00', 0xe}, {0xfc, 0x83, 0xe}]}}) read$FUSE(r2, &(0x7f0000002680)={0x2020}, 0x2020) 544.01µs ago: executing program 0 (id=465): sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="020100030a0000000600000000000000030006000000000002000000ffffffff0000000000000000030005000000000002000000ac1e00010000000000000000020013"], 0x50}}, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x181040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x4000, 0x2}, 0x10) sendmsg$nl_generic(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000001600010a0000000000da668d418898a7e703b9298d"], 0x20}, 0x1, 0x0, 0x0, 0x20098801}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000800), 0x161200, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r5, 0x0) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x4b301, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x1, 0x4000002, 0x4, 0x7}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c0000800800", @ANYRES16=r6], 0x20}, 0x1, 0x0, 0x0, 0x200c0801}, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000b3d60000df00"/24]) r7 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r7, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) r8 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, &(0x7f0000000180)={0x42, 0x1}, 0x10) r9 = socket$tipc(0x1e, 0x4, 0x0) setsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000000)={0x4000042, 0x83f, 0x3}, 0x10) r10 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r10, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) sendmsg$tipc(r8, &(0x7f0000000540)={&(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x1}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 319.08µs ago: executing program 1 (id=466): openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) read$FUSE(r1, &(0x7f0000006300)={0x2020}, 0x2020) syz_fuse_handle_req(r1, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 1 (id=467): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x100}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) (async) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmmsg$unix(r1, &(0x7f0000005d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x41, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f00000001c0)={@flat=@binder={0x73622a85, 0x1, 0x2}, @flat=@handle={0x73682a85, 0xa, 0x3}, @fd={0x66642a85, 0x0, r0}}, &(0x7f0000000280)={0x0, 0x18, 0x30}}, 0x10}], 0x0, 0x0, 0x0}) (async) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f00000001c0)={@flat=@binder={0x73622a85, 0x1, 0x2}, @flat=@handle={0x73682a85, 0xa, 0x3}, @fd={0x66642a85, 0x0, r0}}, &(0x7f0000000280)={0x0, 0x18, 0x30}}, 0x10}], 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. [ 25.151610][ T36] audit: type=1400 audit(1750734783.310:64): avc: denied { mounton } for pid=281 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.153582][ T281] cgroup: Unknown subsys name 'net' [ 25.174328][ T36] audit: type=1400 audit(1750734783.310:65): avc: denied { mount } for pid=281 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.201650][ T36] audit: type=1400 audit(1750734783.340:66): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.201940][ T281] cgroup: Unknown subsys name 'devices' [ 25.382167][ T281] cgroup: Unknown subsys name 'hugetlb' [ 25.387791][ T281] cgroup: Unknown subsys name 'rlimit' [ 25.543390][ T36] audit: type=1400 audit(1750734783.700:67): avc: denied { setattr } for pid=281 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.566587][ T36] audit: type=1400 audit(1750734783.700:68): avc: denied { mounton } for pid=281 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.591413][ T36] audit: type=1400 audit(1750734783.700:69): avc: denied { mount } for pid=281 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 25.602786][ T283] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 25.623408][ T36] audit: type=1400 audit(1750734783.780:70): avc: denied { relabelto } for pid=283 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.648834][ T36] audit: type=1400 audit(1750734783.780:71): avc: denied { write } for pid=283 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.686867][ T36] audit: type=1400 audit(1750734783.840:72): avc: denied { read } for pid=281 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.712928][ T36] audit: type=1400 audit(1750734783.840:73): avc: denied { open } for pid=281 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.712993][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.605326][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.612442][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.619600][ T288] bridge_slave_0: entered allmulticast mode [ 26.625912][ T288] bridge_slave_0: entered promiscuous mode [ 26.632689][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.639802][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.646873][ T288] bridge_slave_1: entered allmulticast mode [ 26.653574][ T288] bridge_slave_1: entered promiscuous mode [ 26.667098][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.674253][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.681393][ T291] bridge_slave_0: entered allmulticast mode [ 26.687618][ T291] bridge_slave_0: entered promiscuous mode [ 26.700688][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.707744][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.714852][ T289] bridge_slave_0: entered allmulticast mode [ 26.721139][ T289] bridge_slave_0: entered promiscuous mode [ 26.727360][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.734466][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.741622][ T291] bridge_slave_1: entered allmulticast mode [ 26.747958][ T291] bridge_slave_1: entered promiscuous mode [ 26.759325][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.766405][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.773500][ T289] bridge_slave_1: entered allmulticast mode [ 26.779790][ T289] bridge_slave_1: entered promiscuous mode [ 26.814793][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.821965][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.829016][ T290] bridge_slave_0: entered allmulticast mode [ 26.835436][ T290] bridge_slave_0: entered promiscuous mode [ 26.852047][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.859125][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.866252][ T290] bridge_slave_1: entered allmulticast mode [ 26.872637][ T290] bridge_slave_1: entered promiscuous mode [ 27.026114][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.033205][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.040530][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.047564][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.067148][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.074237][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.081545][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.088583][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.107531][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.114620][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.121915][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.128956][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.145023][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.152121][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.159416][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.166489][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.191085][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.198515][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.206175][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.213651][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.221371][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.228633][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.235940][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.243350][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.267034][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.274161][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.283433][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.290515][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.308563][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.315781][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.326257][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.333332][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.364431][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.371600][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.379146][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.386215][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.405476][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.412577][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.432282][ T291] veth0_vlan: entered promiscuous mode [ 27.441607][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.448655][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.469872][ T290] veth0_vlan: entered promiscuous mode [ 27.483695][ T291] veth1_macvtap: entered promiscuous mode [ 27.502364][ T290] veth1_macvtap: entered promiscuous mode [ 27.512292][ T288] veth0_vlan: entered promiscuous mode [ 27.529955][ T289] veth0_vlan: entered promiscuous mode [ 27.551813][ T288] veth1_macvtap: entered promiscuous mode [ 27.568894][ T289] veth1_macvtap: entered promiscuous mode [ 27.586335][ T291] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 27.661126][ T314] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 27.720020][ T319] rust_binder: Error while translating object. [ 27.720089][ T319] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 27.726338][ T319] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:2 [ 27.759722][ T321] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 27.777881][ T325] overlayfs: failed to clone upperpath [ 27.867024][ T342] rust_binder: Error while translating object. [ 27.867059][ T342] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EBADF } [ 27.875106][ T342] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EBADF } my_pid:4 [ 27.920229][ T346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2584 sclass=netlink_route_socket pid=346 comm=syz.3.12 [ 27.943223][ T346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pid=346 comm=syz.3.12 [ 27.956038][ T346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2582 sclass=netlink_route_socket pid=346 comm=syz.3.12 [ 27.965354][ T348] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 27.981234][ T346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2571 sclass=netlink_route_socket pid=346 comm=syz.3.12 [ 28.029549][ T306] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 28.157155][ T365] netlink: 652 bytes leftover after parsing attributes in process `syz.3.20'. [ 28.185915][ T368] overlayfs: failed to clone upperpath [ 28.192683][ T306] usb 1-1: config 0 has an invalid interface number: 9 but max is 0 [ 28.209258][ T306] usb 1-1: config 0 has no interface number 0 [ 28.227495][ T306] usb 1-1: config 0 interface 9 altsetting 132 endpoint 0x6 has invalid wMaxPacketSize 0 [ 28.243832][ T306] usb 1-1: config 0 interface 9 altsetting 132 has an endpoint descriptor with address 0x31, changing to 0x1 [ 28.255757][ T306] usb 1-1: config 0 interface 9 altsetting 132 endpoint 0x1 has invalid maxpacket 13364, setting to 64 [ 28.277532][ T306] usb 1-1: config 0 interface 9 has no altsetting 0 [ 28.289430][ T306] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 1.41 [ 28.298853][ T306] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.307026][ T306] usb 1-1: Product: syz [ 28.311321][ T306] usb 1-1: Manufacturer: syz [ 28.316007][ T306] usb 1-1: SerialNumber: syz [ 28.322267][ T306] usb 1-1: config 0 descriptor?? [ 28.337946][ T64] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 28.378267][ T373] sit0: entered promiscuous mode [ 28.385263][ T373] netlink: 'syz.3.23': attribute type 1 has an invalid length. [ 28.393374][ T373] netlink: 1 bytes leftover after parsing attributes in process `syz.3.23'. [ 28.530151][ T64] usb 2-1: too many configurations: 221, using maximum allowed: 8 [ 28.555925][ T64] usb 2-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 28.568370][ T64] usb 2-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 28.577282][ T64] usb 2-1: Product: syz [ 28.583296][ T64] usb 2-1: Manufacturer: syz [ 28.587973][ T64] usb 2-1: SerialNumber: syz [ 28.588876][ T321] ======================================================= [ 28.588876][ T321] WARNING: The mand mount option has been deprecated and [ 28.588876][ T321] and is ignored by this kernel. Remove the mand [ 28.588876][ T321] option from the mount to silence this warning. [ 28.588876][ T321] ======================================================= [ 28.601280][ T64] usb 2-1: config 0 descriptor?? [ 28.629171][ T321] SELinux: security_context_str_to_sid (sytem_uÝGй) failed with errno=-22 [ 28.634753][ T384] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 28.642561][ T384] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:10 [ 28.646204][ T306] ftdi_sio 1-1:0.9: FTDI USB Serial Device converter detected [ 28.671458][ T306] usb 1-1: Detected SIO [ 28.675663][ T306] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 6 [ 28.691538][ T306] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 28.707442][ T306] usb 1-1: USB disconnect, device number 2 [ 28.721922][ T306] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 28.734735][ T306] ftdi_sio 1-1:0.9: device disconnected [ 28.885651][ T45] usb 2-1: USB disconnect, device number 2 [ 29.296450][ T417] veth1_macvtap: left promiscuous mode [ 29.306751][ T417] macsec0: entered allmulticast mode [ 29.350107][ T424] overlayfs: failed to clone upperpath [ 29.363760][ T423] rust_binder: Write failure EFAULT in pid:7 [ 29.402159][ T427] /dev/md0: Can't lookup blockdev [ 29.507101][ T437] binder: Bad value for 'defcontext' [ 29.789547][ T64] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 29.865446][ T463] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 29.875303][ T463] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 29.893857][ T462] rust_binder: BC_CLEAR_FREEZE_NOTIFICATION invalid ref 1 [ 29.901078][ T385] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 29.905069][ T462] rust_binder: Write failure EINVAL in pid:20 [ 29.940655][ T64] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 29.958313][ T64] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 29.969397][ T64] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 29.979381][ T64] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 29.992360][ T64] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 30.001497][ T64] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.010437][ T64] usb 1-1: config 0 descriptor?? [ 30.051510][ T385] usb 3-1: config 1 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 30.062766][ T385] usb 3-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 30.075954][ T385] usb 3-1: config 1 interface 0 has no altsetting 0 [ 30.090566][ T385] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.40 [ 30.105695][ T385] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.114119][ T385] usb 3-1: Product: ã°Š [ 30.118339][ T385] usb 3-1: Manufacturer: ᶣ推㛻忦贅䫋⤻섗诒鰎褫狘滅斗䭋à½è·¶ëŠ‹ëäŸ§êµ‚ê¬¶á·§ì¿ é³„å…¹ìŸ†å“Œë¨¶ï‘Šï®æµ˜æƒžá§®ä‰–èŸæ¾¾ã°šà¿·è¤‡è€ å…ꥨᗞ扟ᴅ꣘í벷뒧ἣᩖ뗰焾圛ç«ì¯Šå³•㴭䰽얫íˆèˆ«ë¸·ë©¼ê˜¦ïƒä¤¬ê€  [ 30.141560][ T385] usb 3-1: SerialNumber: С [ 30.194405][ T36] kauditd_printk_skb: 128 callbacks suppressed [ 30.194423][ T36] audit: type=1400 audit(1750734788.350:202): avc: denied { read write } for pid=474 comm="syz.1.57" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 30.224747][ T36] audit: type=1400 audit(1750734788.350:203): avc: denied { open } for pid=474 comm="syz.1.57" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 30.248554][ T36] audit: type=1400 audit(1750734788.350:204): avc: denied { ioctl } for pid=474 comm="syz.1.57" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 30.426286][ T64] plantronics 0003:047F:FFFF.0001: ignoring exceeding usage max [ 30.436479][ T64] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 30.445780][ T64] plantronics 0003:047F:FFFF.0001: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 30.539573][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 30.553597][ T385] usbhid 3-1:1.0: can't add hid device: -71 [ 30.559787][ T385] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 30.568468][ T385] usb 3-1: USB disconnect, device number 2 [ 30.634047][ T488] overlayfs: failed to clone upperpath [ 30.689529][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 30.700230][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 30.711962][ T10] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 30.730169][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.745430][ T10] usb 2-1: config 0 descriptor?? [ 30.771809][ T491] capability: warning: `syz.3.62' uses deprecated v2 capabilities in a way that may be insecure [ 30.783695][ T36] audit: type=1400 audit(1750734788.940:205): avc: denied { mount } for pid=490 comm="syz.3.62" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 30.826831][ T36] audit: type=1400 audit(1750734788.980:206): avc: denied { wake_alarm } for pid=496 comm="syz.3.63" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 30.836503][ T497] overlayfs: failed to resolve './bus/file0': -2 [ 30.869009][ T36] audit: type=1400 audit(1750734789.020:207): avc: denied { connect } for pid=496 comm="syz.3.63" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 30.940555][ T36] audit: type=1400 audit(1750734789.100:208): avc: denied { ioctl } for pid=505 comm="syz.3.66" path="socket:[3983]" dev="sockfs" ino=3983 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 31.062750][ T36] audit: type=1400 audit(1750734789.220:209): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 31.173901][ T10] hid (null): unknown global tag 0xc [ 31.179303][ T10] hid (null): invalid report_size 53633 [ 31.184981][ T10] hid (null): bogus close delimiter [ 31.190253][ T10] hid (null): unknown global tag 0xe [ 31.195656][ T10] hid (null): unknown global tag 0xc [ 31.201654][ T10] hid (null): global environment stack underflow [ 31.208030][ T10] hid (null): unknown global tag 0xe [ 31.213362][ T10] hid (null): report_id 4160080533 is invalid [ 31.219499][ T10] hid (null): report_id 29837 is invalid [ 31.225294][ T10] hid (null): invalid report_size 57783 [ 31.232601][ T10] hid (null): usage index exceeded [ 31.329587][ T385] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 31.368578][ T36] audit: type=1400 audit(1750734789.520:210): avc: denied { setopt } for pid=483 comm="syz.1.60" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 31.371573][ T484] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 31.389010][ T36] audit: type=1400 audit(1750734789.520:211): avc: denied { bind } for pid=483 comm="syz.1.60" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 31.402383][ T306] usb 2-1: USB disconnect, device number 3 [ 31.489877][ T385] usb 3-1: too many configurations: 221, using maximum allowed: 8 [ 31.509345][ T385] usb 3-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 31.520674][ T385] usb 3-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 31.524972][ T521] overlayfs: failed to resolve './file0': -2 [ 31.528970][ T385] usb 3-1: Product: syz [ 31.528990][ T385] usb 3-1: Manufacturer: syz [ 31.543833][ T385] usb 3-1: SerialNumber: syz [ 31.549986][ T385] usb 3-1: config 0 descriptor?? [ 31.764874][ T306] usb 3-1: USB disconnect, device number 3 [ 31.849587][ T385] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 31.952055][ T526] overlayfs: failed to resolve './bus/file0': -2 [ 31.979559][ T385] usb 1-1: device descriptor read/64, error -32 [ 32.041775][ T545] overlayfs: failed to resolve './file0': -2 [ 32.229609][ T385] usb 1-1: device descriptor read/64, error -32 [ 32.269536][ T31] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 32.420659][ T31] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 32.429411][ T31] usb 2-1: config 1 has no interface number 0 [ 32.435569][ T31] usb 2-1: config 1 interface 105 has no altsetting 0 [ 32.443884][ T31] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 32.453111][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.461222][ T31] usb 2-1: Product: syz [ 32.465480][ T31] usb 2-1: Manufacturer: syz [ 32.470126][ T31] usb 2-1: SerialNumber: syz [ 32.479564][ T385] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 32.609547][ T385] usb 1-1: device descriptor read/64, error -32 [ 33.280216][ T31] aqc111 2-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 33.292203][ T31] aqc111 2-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 33.303730][ T31] aqc111 2-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 33.317821][ T31] aqc111 2-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.1-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, d6:84:82:01:45:77 [ 33.333098][ T31] usb 2-1: USB disconnect, device number 4 [ 33.339823][ T31] aqc111 2-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.1-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 33.379976][ T31] aqc111 2-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 33.390108][ T31] aqc111 2-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 33.399808][ T31] aqc111 2-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 33.489883][ T64] usb 1-1: USB disconnect, device number 3 [ 33.618472][ T567] overlayfs: failed to resolve './file0': -2 [ 33.651542][ T571] overlayfs: failed to resolve './bus/file0': -2 [ 33.678649][ T576] netlink: 4276 bytes leftover after parsing attributes in process `syz.3.92'. [ 33.740976][ T582] 9pnet: p9_errstr2errno: server reported unknown error [ 33.796158][ T591] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 33.949553][ T64] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 34.069544][ T10] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 34.109930][ T64] usb 2-1: too many configurations: 221, using maximum allowed: 8 [ 34.124972][ T64] usb 2-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 34.134598][ T64] usb 2-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 34.144694][ T64] usb 2-1: Product: syz [ 34.149397][ T64] usb 2-1: Manufacturer: syz [ 34.159729][ T64] usb 2-1: SerialNumber: syz [ 34.166044][ T64] usb 2-1: config 0 descriptor?? [ 34.240600][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.252452][ T385] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 34.260420][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 34.280600][ T10] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 34.289858][ T10] usb 3-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 34.297879][ T10] usb 3-1: Manufacturer: syz [ 34.304534][ T10] usb 3-1: config 0 descriptor?? [ 34.312869][ T10] usb 3-1: Found UVC 0.00 device (18ec:3288) [ 34.320052][ T10] usb 3-1: No valid video chain found. [ 34.378910][ T10] usb 2-1: USB disconnect, device number 5 [ 34.429622][ T385] usb 1-1: Using ep0 maxpacket: 16 [ 34.436602][ T385] usb 1-1: config 5 has an invalid interface number: 35 but max is 0 [ 34.444813][ T385] usb 1-1: config 5 has no interface number 0 [ 34.450966][ T385] usb 1-1: config 5 interface 35 altsetting 16 has an invalid descriptor for endpoint zero, skipping [ 34.461918][ T385] usb 1-1: config 5 interface 35 altsetting 16 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 34.479527][ T385] usb 1-1: config 5 interface 35 altsetting 16 has a duplicate endpoint with address 0xF, skipping [ 34.490374][ T385] usb 1-1: config 5 interface 35 altsetting 16 has an invalid descriptor for endpoint zero, skipping [ 34.509544][ T385] usb 1-1: config 5 interface 35 altsetting 16 has a duplicate endpoint with address 0x7, skipping [ 34.527040][ T64] usb 3-1: USB disconnect, device number 4 [ 34.533057][ T385] usb 1-1: config 5 interface 35 altsetting 16 has a duplicate endpoint with address 0x7, skipping [ 34.545919][ T385] usb 1-1: config 5 interface 35 altsetting 16 has a duplicate endpoint with address 0x3, skipping [ 34.556714][ T385] usb 1-1: config 5 interface 35 has no altsetting 0 [ 34.565203][ T385] usb 1-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ea.61 [ 34.574392][ T385] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.582640][ T385] usb 1-1: Product: 縭缌꟎樮ὢ뽌㖔ë¾ç—°å¬‡èª‚㳱홰허鉋උޗྌ墄剹ﴘ࠿輌뺥︡í©î˜„㊂猸াㄢ壃튱鷢괛èŽã“刪ϕ痑䇪í¢áƒ…ëˆê•¯ç‰œï†‰é¡žï¾±å³•̸꡹몥å–찗姌솇ﳼ崛ᢿ죟ï°ï“Ÿî†¹î« é ¹ìªà»°ìŽ¢ï¸ƒí”ƒçµ”çµ¨ä‚‚à¨ƒè¶ë˜°ä’¸æ¶ºã¼”籞⎢軄찿谋姇爾 [ 34.610079][ T385] usb 1-1: Manufacturer: à® æ–ȇî«ç˜˜êˆã­«áˆžé¢šå¹†ÓµæŒ½ë†í‡âŒ·æ«Žæ»²ç§™í‚†ç’¬ïŠí‰¿ì”¦â¨â”šá—©âªºá™¹â„¬á©ºãŸ€ë‚°å»ï®æ¤Žé¾ìŸƒë»¿íœ±ç™‚à­ïŠ»ïŒ¿ê®Šê·Žäž‡é ®â¹Œè¿†ì•Šì”œê¹ Ð¯ç·³ä­°æŸ¦ç‹— [ 34.629447][ T385] usb 1-1: SerialNumber: 㨣킒觫ë“ç¹ê›‹å—•瘺投땻ãªï°¸á·»ã€Œèˆ‹âŸ¥ê‹šè€¿êŽ£ëšˆç¤…ã–¤å³­ì¸è¡ºá––ോ憦橸猟厀ਲ਼빗㘸欢ì⟘廸휟蘒璇쥰꼘﴾讜蜗åµèŒ»è¤å¾¥Þ˜åªã´œï´ì¯¼ï£š [ 34.699548][ T603] cgroup: fork rejected by pids controller in /syz3 [ 35.065297][ T385] usb 1-1: USB disconnect, device number 4 [ 35.075160][ T636] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 35.345976][ T36] kauditd_printk_skb: 25 callbacks suppressed [ 35.345996][ T36] audit: type=1400 audit(1750734793.500:237): avc: denied { ioctl } for pid=642 comm="syz.1.108" path="/dev/uinput" dev="devtmpfs" ino=194 ioctlcmd=0x9409 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 35.346912][ T643] exFAT-fs (rnullb0): invalid boot record signature [ 35.353070][ T36] audit: type=1400 audit(1750734793.500:238): avc: denied { mounton } for pid=642 comm="syz.1.108" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 35.358884][ T643] exFAT-fs (rnullb0): failed to read boot sector [ 35.421645][ T643] exFAT-fs (rnullb0): failed to recognize exfat type [ 35.453493][ T647] overlayfs: failed to clone upperpath [ 35.512790][ T657] rust_binder: Write failure EINVAL in pid:55 [ 35.662282][ T674] rust_binder: Failed copying remainder into alloc: EFAULT [ 35.664622][ T36] audit: type=1400 audit(1750734793.820:239): avc: denied { getopt } for pid=673 comm="syz.0.117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 35.668406][ T674] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 35.701531][ T674] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 35.709948][ T674] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:30 [ 35.805680][ T682] rust_binder: Error while translating object. [ 35.819524][ T682] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ENOENT } [ 35.826322][ T682] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:66 [ 35.899622][ T10] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 35.939307][ T691] rust_binder: Failed to allocate buffer. len:4232, is_oneway:false [ 36.049510][ T36] audit: type=1400 audit(1750734794.200:240): avc: denied { write } for pid=695 comm="syz.1.126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 36.079511][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 36.107861][ T10] usb 3-1: too many configurations: 102, using maximum allowed: 8 [ 36.136431][ T10] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 36.144211][ T10] usb 3-1: can't read configurations, error -61 [ 36.289558][ T10] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 36.305137][ T36] audit: type=1400 audit(1750734794.450:241): avc: denied { getopt } for pid=702 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 36.439513][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 36.445241][ T10] usb 3-1: too many configurations: 102, using maximum allowed: 8 [ 36.454537][ T709] Zero length message leads to an empty skb [ 36.464388][ T10] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 36.474742][ T10] usb 3-1: can't read configurations, error -61 [ 36.484897][ T10] usb usb3-port1: attempt power cycle [ 36.639520][ T31] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 36.809940][ T31] usb 1-1: too many configurations: 221, using maximum allowed: 8 [ 36.826269][ T31] usb 1-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 36.829585][ T10] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 36.836213][ T31] usb 1-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 36.859506][ T31] usb 1-1: Product: syz [ 36.864067][ T31] usb 1-1: Manufacturer: syz [ 36.868696][ T31] usb 1-1: SerialNumber: syz [ 36.869895][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 36.879008][ T10] usb 3-1: too many configurations: 102, using maximum allowed: 8 [ 36.887377][ T31] usb 1-1: config 0 descriptor?? [ 36.888169][ T10] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 36.900343][ T10] usb 3-1: can't read configurations, error -61 [ 36.904104][ T36] audit: type=1400 audit(1750734795.050:242): avc: denied { map } for pid=710 comm="syz.3.131" path="socket:[6502]" dev="sockfs" ino=6502 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 36.939536][ T36] audit: type=1400 audit(1750734795.090:243): avc: denied { read } for pid=710 comm="syz.3.131" path="socket:[6502]" dev="sockfs" ino=6502 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 36.975215][ T36] audit: type=1400 audit(1750734795.130:244): avc: denied { map } for pid=710 comm="syz.3.131" path="socket:[5751]" dev="sockfs" ino=5751 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 37.031384][ T10] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 37.075488][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 37.081144][ T10] usb 3-1: too many configurations: 102, using maximum allowed: 8 [ 37.090253][ T10] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 37.099767][ T10] usb 3-1: can't read configurations, error -61 [ 37.101143][ T31] usb 1-1: USB disconnect, device number 5 [ 37.106137][ T10] usb usb3-port1: unable to enumerate USB device [ 37.655676][ T36] audit: type=1400 audit(1750734795.810:245): avc: denied { mounton } for pid=725 comm="syz.1.137" path="/32/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 37.962283][ T731] rust_binder: Write failure EINVAL in pid:91 [ 37.982722][ T721] overlayfs: failed to clone upperpath [ 38.014768][ T36] audit: type=1400 audit(1750734796.170:246): avc: denied { ioctl } for pid=732 comm="syz.0.140" path="socket:[5794]" dev="sockfs" ino=5794 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.279520][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 38.299489][ T621] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 38.399515][ T64] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 38.430590][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.441988][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.451176][ T621] CPU: 1 UID: 0 PID: 621 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 38.451215][ T621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 38.451241][ T621] Call Trace: [ 38.451249][ T621] [ 38.451258][ T621] __dump_stack+0x21/0x30 [ 38.451299][ T621] dump_stack_lvl+0x10c/0x190 [ 38.451326][ T621] ? __cfi_dump_stack_lvl+0x10/0x10 [ 38.451356][ T621] ? ___ratelimit+0x3f7/0x5a0 [ 38.451379][ T621] dump_stack+0x19/0x20 [ 38.451406][ T621] dump_header+0xd7/0x490 [ 38.451442][ T621] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 38.451468][ T621] oom_kill_process+0x4c0/0x7e0 [ 38.451490][ T621] ? sched_clock_cpu+0x75/0x400 [ 38.451519][ T621] out_of_memory+0x7ee/0xbd0 [ 38.451541][ T621] ? __cfi_out_of_memory+0x10/0x10 [ 38.451561][ T621] ? mutex_lock_killable+0x92/0x1c0 [ 38.451589][ T621] ? __cfi_mutex_lock_killable+0x10/0x10 [ 38.451619][ T621] mem_cgroup_out_of_memory+0x279/0x350 [ 38.451651][ T621] ? drain_obj_stock+0xed0/0xed0 [ 38.451684][ T621] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 38.451715][ T621] try_charge_memcg+0x8f7/0xde0 [ 38.451740][ T621] ? __cfi_try_charge_memcg+0x10/0x10 [ 38.451762][ T621] ? __alloc_pages_noprof+0x30d/0x6c0 [ 38.451786][ T621] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 38.451815][ T621] __mem_cgroup_charge+0xf6/0x410 [ 38.451852][ T621] ? __cfi_folio_unlock+0x10/0x10 [ 38.451876][ T621] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 38.451909][ T621] shmem_alloc_and_add_folio+0x86d/0x1050 [ 38.451949][ T621] ? put_swap_device+0x130/0x130 [ 38.451992][ T621] ? shmem_huge_global_enabled+0x2da/0x360 [ 38.452027][ T621] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 38.452061][ T621] ? __kasan_check_write+0x18/0x20 [ 38.452089][ T621] ? _raw_spin_lock+0x8c/0x120 [ 38.452123][ T621] shmem_get_folio_gfp+0x5f0/0x1380 [ 38.452167][ T621] ? shmem_get_folio+0xc0/0xc0 [ 38.452199][ T621] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 38.452227][ T621] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 38.452254][ T621] ? inode_to_bdi+0x6d/0x100 [ 38.452281][ T621] shmem_write_begin+0xf4/0x270 [ 38.452317][ T621] generic_perform_write+0x32d/0x960 [ 38.452349][ T621] ? __cfi_generic_perform_write+0x10/0x10 [ 38.452377][ T621] ? down_write+0xe9/0x2a0 [ 38.452404][ T621] ? mnt_get_write_access_file+0x1af/0x3b0 [ 38.452428][ T621] ? mnt_put_write_access_file+0xc2/0x100 [ 38.452453][ T621] ? file_update_time+0x1ef/0x220 [ 38.452479][ T621] shmem_file_write_iter+0x105/0x130 [ 38.452504][ T621] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 38.452528][ T621] __kernel_write_iter+0x395/0x830 [ 38.452558][ T621] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 38.452584][ T621] ? __cfi___kernel_write_iter+0x10/0x10 [ 38.452615][ T621] ? get_dump_page+0x160/0x220 [ 38.452638][ T621] ? __asan_memset+0x39/0x50 [ 38.452665][ T621] ? iov_iter_bvec+0xc0/0x180 [ 38.452700][ T621] dump_user_range+0xb06/0xdf0 [ 38.452731][ T621] ? __cfi_dump_emit+0x10/0x10 [ 38.452759][ T621] ? __cfi_dump_user_range+0x10/0x10 [ 38.452790][ T621] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 38.452820][ T621] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 38.452852][ T621] elf_core_dump+0x2cd9/0x3810 [ 38.452892][ T621] ? __cfi_elf_core_dump+0x10/0x10 [ 38.452935][ T621] ? dump_interrupted+0xf0/0xf0 [ 38.452962][ T621] ? filp_open+0x182/0x1d0 [ 38.452986][ T621] ? 0xffffffffff600000 [ 38.453017][ T621] do_coredump+0x1bfa/0x2bd0 [ 38.453049][ T621] ? __cfi_do_coredump+0x10/0x10 [ 38.453076][ T621] ? asm_exc_page_fault+0x2b/0x30 [ 38.453108][ T621] ? __kasan_slab_free+0x6a/0x80 [ 38.453142][ T621] ? kmem_cache_free+0x1c1/0x4c0 [ 38.453179][ T621] get_signal+0x11fd/0x14f0 [ 38.453211][ T621] arch_do_signal_or_restart+0x96/0x720 [ 38.453242][ T621] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 38.453281][ T621] irqentry_exit_to_user_mode+0x4e/0xb0 [ 38.453313][ T621] irqentry_exit+0x16/0x60 [ 38.453343][ T621] exc_page_fault+0x66/0xc0 [ 38.453372][ T621] asm_exc_page_fault+0x2b/0x30 [ 38.453394][ T621] RIP: 0033:0x7fc9c178e931 [ 38.453414][ T621] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 38.453435][ T621] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 38.453457][ T621] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 38.453475][ T621] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 38.453491][ T621] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 38.453505][ T621] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 38.453521][ T621] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 38.453540][ T621] [ 38.462118][ T621] memory: usage 307200kB, limit 307200kB, failcnt 21411 [ 38.475242][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 38.631565][ T621] memory+swap: usage 432148kB, limit 9007199254740988kB, failcnt 0 [ 38.637004][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 38.650020][ T738] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 38.652095][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.717674][ T621] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 38.724667][ T10] usb 1-1: config 0 descriptor?? [ 38.751674][ T621] Memory cgroup stats for [ 38.759923][ T64] usb 2-1: unable to get BOS descriptor or descriptor too short [ 38.784816][ T621] /syz3 [ 38.790440][ T64] usb 2-1: no configurations [ 38.793924][ T621] : [ 38.812183][ T64] usb 2-1: can't read configurations, error -22 [ 38.821215][ T621] cache 314335232 [ 39.016172][ T621] rss 196608 [ 39.019676][ T621] rss_huge 0 [ 39.022939][ T621] shmem 314273792 [ 39.026616][ T621] mapped_file 2056192 [ 39.030995][ T621] dirty 0 [ 39.033967][ T621] writeback 0 [ 39.037280][ T621] workingset_refault_anon 17 [ 39.042600][ T621] workingset_refault_file 4322 [ 39.047425][ T621] swap 127946752 [ 39.051313][ T621] swapcached 49152 [ 39.055401][ T621] pgpgin 141247 [ 39.058895][ T621] pgpgout 64447 [ 39.062450][ T621] pgfault 36732 [ 39.066132][ T621] pgmajfault 158 [ 39.069743][ T621] inactive_anon 203022336 [ 39.074093][ T621] active_anon 111489024 [ 39.078412][ T621] inactive_file 61440 [ 39.082459][ T621] active_file 0 [ 39.085965][ T621] unevictable 0 [ 39.089444][ T621] hierarchical_memory_limit 314572800 [ 39.094951][ T621] hierarchical_memsw_limit 9223372036854771712 [ 39.101412][ T621] total_cache 314335232 [ 39.105636][ T621] total_rss 196608 [ 39.109372][ T621] total_rss_huge 0 [ 39.113221][ T621] total_shmem 314273792 [ 39.117394][ T621] total_mapped_file 2056192 [ 39.121959][ T621] total_dirty 0 [ 39.125507][ T621] total_writeback 0 [ 39.129323][ T621] total_workingset_refault_anon 17 [ 39.134499][ T621] total_workingset_refault_file 4322 [ 39.139893][ T621] total_swap 127946752 [ 39.144003][ T621] total_swapcached 49152 [ 39.148300][ T621] total_pgpgin 141247 [ 39.152398][ T621] total_pgpgout 64447 [ 39.156410][ T621] total_pgfault 36732 [ 39.160513][ T621] total_pgmajfault 158 [ 39.164615][ T621] total_inactive_anon 203022336 [ 39.169858][ T621] total_active_anon 111489024 [ 39.174574][ T621] total_inactive_file 61440 [ 39.179190][ T621] total_active_file 0 [ 39.183253][ T621] total_unevictable 0 [ 39.187288][ T621] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.135,pid=720,uid=0 [ 39.194720][ T744] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 39.203260][ T10] plantronics 0003:047F:FFFF.0003: ignoring exceeding usage max [ 39.218762][ T10] plantronics 0003:047F:FFFF.0003: ignoring exceeding usage max [ 39.223047][ T621] Memory cgroup out of memory: Killed process 720 (syz.3.135) total-vm:93800kB, anon-rss:1064kB, file-rss:22696kB, shmem-rss:1920kB, UID:0 pgtables:128kB oom_score_adj:0 [ 39.226918][ T10] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 39.251225][ T10] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 39.269916][ T10] plantronics 0003:047F:FFFF.0003: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 39.271102][ T622] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 39.313144][ T747] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 39.361409][ T622] CPU: 1 UID: 0 PID: 622 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 39.361444][ T622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 39.361457][ T622] Call Trace: [ 39.361464][ T622] [ 39.361473][ T622] __dump_stack+0x21/0x30 [ 39.361504][ T622] dump_stack_lvl+0x10c/0x190 [ 39.361529][ T622] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.361554][ T622] ? ___ratelimit+0x3f7/0x5a0 [ 39.361577][ T622] dump_stack+0x19/0x20 [ 39.361606][ T622] dump_header+0xd7/0x490 [ 39.361643][ T622] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 39.361666][ T622] oom_kill_process+0x4c0/0x7e0 [ 39.361685][ T622] ? sched_clock_cpu+0x75/0x400 [ 39.361711][ T622] out_of_memory+0x7ee/0xbd0 [ 39.361730][ T622] ? __cfi_out_of_memory+0x10/0x10 [ 39.361749][ T622] ? mutex_lock_killable+0x104/0x1c0 [ 39.361773][ T622] ? __cfi_mutex_lock_killable+0x10/0x10 [ 39.361800][ T622] mem_cgroup_out_of_memory+0x279/0x350 [ 39.361827][ T622] ? drain_obj_stock+0xed0/0xed0 [ 39.361864][ T622] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 39.361893][ T622] try_charge_memcg+0x8f7/0xde0 [ 39.361917][ T622] ? set_pte_range+0x441/0x660 [ 39.361947][ T622] ? __cfi_try_charge_memcg+0x10/0x10 [ 39.361970][ T622] ? __alloc_pages_noprof+0x30d/0x6c0 [ 39.361992][ T622] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 39.362016][ T622] __mem_cgroup_charge+0xf6/0x410 [ 39.362047][ T622] ? __cfi_folio_unlock+0x10/0x10 [ 39.362067][ T622] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 39.362094][ T622] shmem_alloc_and_add_folio+0x86d/0x1050 [ 39.362130][ T622] ? put_swap_device+0x130/0x130 [ 39.362161][ T622] ? shmem_huge_global_enabled+0x2da/0x360 [ 39.362193][ T622] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 39.362223][ T622] ? __kasan_check_write+0x18/0x20 [ 39.362250][ T622] ? _raw_spin_lock+0x8c/0x120 [ 39.362281][ T622] shmem_get_folio_gfp+0x5f0/0x1380 [ 39.362314][ T622] ? shmem_get_folio+0xc0/0xc0 [ 39.362340][ T622] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 39.362364][ T622] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 39.362388][ T622] ? inode_to_bdi+0x6d/0x100 [ 39.362410][ T622] shmem_write_begin+0xf4/0x270 [ 39.362442][ T622] generic_perform_write+0x32d/0x960 [ 39.362469][ T622] ? __cfi_generic_perform_write+0x10/0x10 [ 39.362492][ T622] ? down_write+0xe9/0x2a0 [ 39.362516][ T622] ? mnt_get_write_access_file+0x1af/0x3b0 [ 39.362538][ T622] ? mnt_put_write_access_file+0xc2/0x100 [ 39.362560][ T622] ? file_update_time+0x1ef/0x220 [ 39.362583][ T622] shmem_file_write_iter+0x105/0x130 [ 39.362605][ T622] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 39.362628][ T622] __kernel_write_iter+0x395/0x830 [ 39.362655][ T622] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 39.362678][ T622] ? __cfi___kernel_write_iter+0x10/0x10 [ 39.362704][ T622] ? get_dump_page+0x160/0x220 [ 39.362725][ T622] ? __asan_memset+0x39/0x50 [ 39.362750][ T622] ? iov_iter_bvec+0xc0/0x180 [ 39.362781][ T622] dump_user_range+0xb06/0xdf0 [ 39.362810][ T622] ? __cfi_dump_emit+0x10/0x10 [ 39.362835][ T622] ? __cfi_dump_user_range+0x10/0x10 [ 39.362871][ T622] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 39.362899][ T622] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 39.362928][ T622] elf_core_dump+0x2cd9/0x3810 [ 39.362963][ T622] ? __cfi_elf_core_dump+0x10/0x10 [ 39.363002][ T622] ? dump_interrupted+0xf0/0xf0 [ 39.363026][ T622] ? filp_open+0x182/0x1d0 [ 39.363047][ T622] ? 0xffffffffff600000 [ 39.363065][ T622] do_coredump+0x1bfa/0x2bd0 [ 39.363094][ T622] ? __cfi_do_coredump+0x10/0x10 [ 39.363120][ T622] ? asm_exc_page_fault+0x2b/0x30 [ 39.363151][ T622] ? __kasan_slab_free+0x6a/0x80 [ 39.363181][ T622] ? kmem_cache_free+0x1c1/0x4c0 [ 39.363209][ T622] get_signal+0x11fd/0x14f0 [ 39.363236][ T622] arch_do_signal_or_restart+0x96/0x720 [ 39.363265][ T622] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 39.363297][ T622] irqentry_exit_to_user_mode+0x4e/0xb0 [ 39.363325][ T622] irqentry_exit+0x16/0x60 [ 39.363351][ T622] exc_page_fault+0x66/0xc0 [ 39.363380][ T622] asm_exc_page_fault+0x2b/0x30 [ 39.363399][ T622] RIP: 0033:0x7fc9c178e931 [ 39.363417][ T622] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 39.363434][ T622] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 39.363454][ T622] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 39.363470][ T622] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 39.363484][ T622] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 39.363498][ T622] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 39.363512][ T622] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 39.363529][ T622] [ 39.386353][ T622] memory: usage 307200kB, limit 307200kB, failcnt 22242 [ 39.857574][ T31] usb 1-1: USB disconnect, device number 6 [ 39.877926][ T622] memory+swap: usage 432148kB, limit 9007199254740988kB, failcnt 0 [ 39.903845][ T622] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 39.919510][ T622] Memory cgroup stats for /syz3: [ 39.919647][ T622] cache 314482688 [ 39.939019][ T622] rss 49152 [ 39.942245][ T622] rss_huge 0 [ 39.945460][ T622] shmem 314425344 [ 39.949155][ T622] mapped_file 0 [ 39.961750][ T622] dirty 0 [ 39.964798][ T622] writeback 0 [ 39.970569][ T622] workingset_refault_anon 17 [ 39.975198][ T622] workingset_refault_file 4519 [ 39.980104][ T622] swap 127946752 [ 39.983902][ T622] swapcached 49152 [ 39.987689][ T622] pgpgin 141481 [ 39.991578][ T622] pgpgout 64681 [ 39.995114][ T622] pgfault 36752 [ 39.998637][ T622] pgmajfault 175 [ 40.002336][ T622] inactive_anon 106938368 [ 40.006726][ T622] active_anon 207577088 [ 40.011058][ T622] inactive_file 0 [ 40.014819][ T622] active_file 57344 [ 40.018689][ T622] unevictable 0 [ 40.022232][ T622] hierarchical_memory_limit 314572800 [ 40.028936][ T622] hierarchical_memsw_limit 9223372036854771712 [ 40.035184][ T622] total_cache 314482688 [ 40.039448][ T622] total_rss 49152 [ 40.043178][ T622] total_rss_huge 0 [ 40.046991][ T622] total_shmem 314425344 [ 40.051574][ T622] total_mapped_file 0 [ 40.055638][ T622] total_dirty 0 [ 40.059158][ T622] total_writeback 0 [ 40.063095][ T622] total_workingset_refault_anon 17 [ 40.069028][ T622] total_workingset_refault_file 4519 [ 40.074580][ T622] total_swap 127946752 [ 40.079403][ T622] total_swapcached 49152 [ 40.083740][ T622] total_pgpgin 141481 [ 40.087886][ T622] total_pgpgout 64681 [ 40.091972][ T622] total_pgfault 36752 [ 40.096051][ T622] total_pgmajfault 175 [ 40.100280][ T622] total_inactive_anon 106938368 [ 40.105210][ T622] total_active_anon 207577088 [ 40.109975][ T622] total_inactive_file 0 [ 40.114257][ T622] total_active_file 57344 [ 40.118667][ T622] total_unevictable 0 [ 40.123871][ T622] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=609,uid=0 [ 40.138730][ T622] Memory cgroup out of memory: Killed process 609 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:21976kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:0 [ 40.139533][ T485] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 40.178601][ T615] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 40.208900][ T615] CPU: 1 UID: 0 PID: 615 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 40.208938][ T615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 40.208952][ T615] Call Trace: [ 40.208960][ T615] [ 40.208968][ T615] __dump_stack+0x21/0x30 [ 40.208999][ T615] dump_stack_lvl+0x10c/0x190 [ 40.209024][ T615] ? __cfi_dump_stack_lvl+0x10/0x10 [ 40.209050][ T615] ? ___ratelimit+0x3f7/0x5a0 [ 40.209074][ T615] dump_stack+0x19/0x20 [ 40.209097][ T615] dump_header+0xd7/0x490 [ 40.209129][ T615] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 40.209151][ T615] oom_kill_process+0x4c0/0x7e0 [ 40.209171][ T615] ? sched_clock_cpu+0x75/0x400 [ 40.209196][ T615] out_of_memory+0x7ee/0xbd0 [ 40.209215][ T615] ? __cfi_out_of_memory+0x10/0x10 [ 40.209234][ T615] ? mutex_lock_killable+0x104/0x1c0 [ 40.209258][ T615] ? __cfi_mutex_lock_killable+0x10/0x10 [ 40.209284][ T615] mem_cgroup_out_of_memory+0x279/0x350 [ 40.209311][ T615] ? drain_obj_stock+0xed0/0xed0 [ 40.209340][ T615] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 40.209368][ T615] try_charge_memcg+0x8f7/0xde0 [ 40.209391][ T615] ? set_pte_range+0x441/0x660 [ 40.209421][ T615] ? __cfi_try_charge_memcg+0x10/0x10 [ 40.209444][ T615] ? __alloc_pages_noprof+0x30d/0x6c0 [ 40.209470][ T615] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 40.209492][ T615] __mem_cgroup_charge+0xf6/0x410 [ 40.209516][ T615] ? __cfi_folio_unlock+0x10/0x10 [ 40.209533][ T615] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 40.209559][ T615] shmem_alloc_and_add_folio+0x86d/0x1050 [ 40.209592][ T615] ? put_swap_device+0x130/0x130 [ 40.209623][ T615] ? shmem_huge_global_enabled+0x2da/0x360 [ 40.209653][ T615] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 40.209682][ T615] ? __kasan_check_write+0x18/0x20 [ 40.209706][ T615] ? _raw_spin_lock+0x8c/0x120 [ 40.209735][ T615] shmem_get_folio_gfp+0x5f0/0x1380 [ 40.209767][ T615] ? shmem_get_folio+0xc0/0xc0 [ 40.209802][ T615] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 40.209826][ T615] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 40.209850][ T615] ? inode_to_bdi+0x6d/0x100 [ 40.209873][ T615] shmem_write_begin+0xf4/0x270 [ 40.209905][ T615] generic_perform_write+0x32d/0x960 [ 40.209933][ T615] ? __cfi_generic_perform_write+0x10/0x10 [ 40.209956][ T615] ? down_write+0xe9/0x2a0 [ 40.209981][ T615] ? mnt_get_write_access_file+0x1af/0x3b0 [ 40.210002][ T615] ? mnt_put_write_access_file+0xc2/0x100 [ 40.210024][ T615] ? file_update_time+0x1ef/0x220 [ 40.210047][ T615] shmem_file_write_iter+0x105/0x130 [ 40.210068][ T615] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 40.210090][ T615] __kernel_write_iter+0x395/0x830 [ 40.210116][ T615] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 40.210138][ T615] ? __cfi___kernel_write_iter+0x10/0x10 [ 40.210164][ T615] ? get_dump_page+0x160/0x220 [ 40.210184][ T615] ? __asan_memset+0x39/0x50 [ 40.210209][ T615] ? iov_iter_bvec+0xc0/0x180 [ 40.210241][ T615] dump_user_range+0xb06/0xdf0 [ 40.210269][ T615] ? __cfi_dump_emit+0x10/0x10 [ 40.210295][ T615] ? __cfi_dump_user_range+0x10/0x10 [ 40.210321][ T615] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 40.210348][ T615] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 40.210376][ T615] elf_core_dump+0x2cd9/0x3810 [ 40.210411][ T615] ? __cfi_elf_core_dump+0x10/0x10 [ 40.210451][ T615] ? dump_interrupted+0xf0/0xf0 [ 40.210475][ T615] ? filp_open+0x182/0x1d0 [ 40.210496][ T615] ? 0xffffffffff600000 [ 40.210513][ T615] do_coredump+0x1bfa/0x2bd0 [ 40.210542][ T615] ? __cfi_do_coredump+0x10/0x10 [ 40.210565][ T615] ? asm_exc_page_fault+0x2b/0x30 [ 40.210594][ T615] ? __kasan_slab_free+0x6a/0x80 [ 40.210623][ T615] ? kmem_cache_free+0x1c1/0x4c0 [ 40.210651][ T615] get_signal+0x11fd/0x14f0 [ 40.210677][ T615] arch_do_signal_or_restart+0x96/0x720 [ 40.210705][ T615] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 40.210737][ T615] irqentry_exit_to_user_mode+0x4e/0xb0 [ 40.210763][ T615] irqentry_exit+0x16/0x60 [ 40.210797][ T615] exc_page_fault+0x66/0xc0 [ 40.210822][ T615] asm_exc_page_fault+0x2b/0x30 [ 40.210842][ T615] RIP: 0033:0x7fc9c178e931 [ 40.210860][ T615] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 40.210877][ T615] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 40.210896][ T615] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 40.210912][ T615] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 40.210926][ T615] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 40.210939][ T615] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 40.210951][ T615] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 40.210969][ T615] [ 40.329961][ T485] usb 3-1: too many configurations: 221, using maximum allowed: 8 [ 40.477419][ T615] memory: usage 297892kB, limit 307200kB, failcnt 22359 [ 40.559751][ T768] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 40.589658][ T615] memory+swap: usage 416864kB, limit 9007199254740988kB, failcnt 0 [ 40.652652][ T485] usb 3-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 40.659615][ T615] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 40.676494][ T485] usb 3-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 40.685982][ T615] Memory cgroup stats for [ 40.705908][ T485] usb 3-1: Product: syz [ 40.714687][ T615] /syz3 [ 40.726210][ T485] usb 3-1: Manufacturer: syz [ 40.733136][ T615] : [ 40.772264][ T485] usb 3-1: SerialNumber: syz [ 40.791139][ T485] usb 3-1: config 0 descriptor?? [ 40.810386][ T615] cache 304951296 [ 40.814255][ T615] rss 49152 [ 40.824318][ T615] rss_huge 0 [ 40.827583][ T615] shmem 304898048 [ 40.835933][ T615] mapped_file 0 [ 40.839586][ T615] dirty 0 [ 40.849129][ T615] writeback 0 [ 40.859286][ T615] workingset_refault_anon 17 [ 40.868700][ T615] workingset_refault_file 4519 [ 40.874131][ T615] swap 121827328 [ 40.878504][ T615] swapcached 49152 [ 40.882538][ T615] pgpgin 142447 [ 40.886660][ T615] pgpgout 67974 [ 40.890174][ T615] pgfault 36813 [ 40.893886][ T615] pgmajfault 175 [ 40.897444][ T615] inactive_anon 101875712 [ 40.901855][ T615] active_anon 203112448 [ 40.906101][ T615] inactive_file 0 [ 40.909876][ T615] active_file 53248 [ 40.913790][ T615] unevictable 0 [ 40.917359][ T615] hierarchical_memory_limit 314572800 [ 40.922810][ T615] hierarchical_memsw_limit 9223372036854771712 [ 40.929040][ T615] total_cache 304951296 [ 40.933257][ T615] total_rss 49152 [ 40.937004][ T615] total_rss_huge 0 [ 40.949508][ T615] total_shmem 304898048 [ 40.953722][ T615] total_mapped_file 0 [ 40.957746][ T615] total_dirty 0 [ 40.969360][ T615] total_writeback 0 [ 40.973310][ T615] total_workingset_refault_anon 17 [ 40.978442][ T615] total_workingset_refault_file 4519 [ 40.985253][ T615] total_swap 121827328 [ 40.989369][ T615] total_swapcached 49152 [ 40.993827][ T615] total_pgpgin 142447 [ 40.997851][ T615] total_pgpgout 67974 [ 41.002205][ T615] total_pgfault 36813 [ 41.006219][ T615] total_pgmajfault 175 [ 41.010689][ T615] total_inactive_anon 101875712 [ 41.015575][ T615] total_active_anon 203112448 [ 41.019424][ T485] usb 3-1: USB disconnect, device number 9 [ 41.023998][ T615] total_inactive_file 0 [ 41.044455][ T615] total_active_file 53248 [ 41.048994][ T615] total_unevictable 0 [ 41.053097][ T615] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=624,uid=0 [ 41.070624][ T791] /dev/rnullb0: Can't open blockdev [ 41.076038][ T615] Memory cgroup out of memory: Killed process 624 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:21936kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:0 [ 41.279047][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 41.279066][ T36] audit: type=1400 audit(1750734799.430:249): avc: denied { write } for pid=795 comm="syz.0.160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 41.319600][ T619] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 41.329594][ T619] CPU: 1 UID: 0 PID: 619 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 41.329626][ T619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 41.329639][ T619] Call Trace: [ 41.329645][ T619] [ 41.329653][ T619] __dump_stack+0x21/0x30 [ 41.329683][ T619] dump_stack_lvl+0x10c/0x190 [ 41.329707][ T619] ? __cfi_dump_stack_lvl+0x10/0x10 [ 41.329731][ T619] ? ___ratelimit+0x3f7/0x5a0 [ 41.329764][ T619] dump_stack+0x19/0x20 [ 41.329787][ T619] dump_header+0xd7/0x490 [ 41.329817][ T619] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 41.329841][ T619] oom_kill_process+0x4c0/0x7e0 [ 41.329861][ T619] ? sched_clock_cpu+0x75/0x400 [ 41.329886][ T619] out_of_memory+0x7ee/0xbd0 [ 41.329906][ T619] ? __cfi_out_of_memory+0x10/0x10 [ 41.329925][ T619] ? mutex_lock_killable+0x104/0x1c0 [ 41.329950][ T619] ? __cfi_mutex_lock_killable+0x10/0x10 [ 41.329977][ T619] mem_cgroup_out_of_memory+0x279/0x350 [ 41.330007][ T619] ? drain_obj_stock+0xed0/0xed0 [ 41.330038][ T619] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 41.330067][ T619] try_charge_memcg+0x8f7/0xde0 [ 41.330090][ T619] ? set_pte_range+0x441/0x660 [ 41.330120][ T619] ? __cfi_try_charge_memcg+0x10/0x10 [ 41.330143][ T619] ? __alloc_pages_noprof+0x30d/0x6c0 [ 41.330167][ T619] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 41.330191][ T619] __mem_cgroup_charge+0xf6/0x410 [ 41.330216][ T619] ? __cfi_folio_unlock+0x10/0x10 [ 41.330237][ T619] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 41.330273][ T619] shmem_alloc_and_add_folio+0x86d/0x1050 [ 41.330310][ T619] ? put_swap_device+0x130/0x130 [ 41.330342][ T619] ? shmem_huge_global_enabled+0x2da/0x360 [ 41.330374][ T619] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 41.330405][ T619] ? __kasan_check_write+0x18/0x20 [ 41.330430][ T619] ? _raw_spin_lock+0x8c/0x120 [ 41.330461][ T619] shmem_get_folio_gfp+0x5f0/0x1380 [ 41.330495][ T619] ? shmem_get_folio+0xc0/0xc0 [ 41.330524][ T619] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 41.330549][ T619] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 41.330574][ T619] ? inode_to_bdi+0x6d/0x100 [ 41.330599][ T619] shmem_write_begin+0xf4/0x270 [ 41.330633][ T619] generic_perform_write+0x32d/0x960 [ 41.330660][ T619] ? __cfi_generic_perform_write+0x10/0x10 [ 41.330685][ T619] ? down_write+0xe9/0x2a0 [ 41.330711][ T619] ? mnt_get_write_access_file+0x1af/0x3b0 [ 41.330733][ T619] ? mnt_put_write_access_file+0xc2/0x100 [ 41.330763][ T619] ? file_update_time+0x1ef/0x220 [ 41.330787][ T619] shmem_file_write_iter+0x105/0x130 [ 41.330810][ T619] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 41.330832][ T619] __kernel_write_iter+0x395/0x830 [ 41.330860][ T619] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 41.330883][ T619] ? __cfi___kernel_write_iter+0x10/0x10 [ 41.330909][ T619] ? get_dump_page+0x160/0x220 [ 41.330929][ T619] ? __asan_memset+0x39/0x50 [ 41.330954][ T619] ? iov_iter_bvec+0xc0/0x180 [ 41.330985][ T619] dump_user_range+0xb06/0xdf0 [ 41.331013][ T619] ? __cfi_dump_emit+0x10/0x10 [ 41.331040][ T619] ? __cfi_dump_user_range+0x10/0x10 [ 41.331067][ T619] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 41.331096][ T619] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 41.331125][ T619] elf_core_dump+0x2cd9/0x3810 [ 41.331161][ T619] ? __cfi_elf_core_dump+0x10/0x10 [ 41.331199][ T619] ? dump_interrupted+0xf0/0xf0 [ 41.331224][ T619] ? filp_open+0x182/0x1d0 [ 41.331245][ T619] ? 0xffffffffff600000 [ 41.331263][ T619] do_coredump+0x1bfa/0x2bd0 [ 41.331291][ T619] ? __cfi_do_coredump+0x10/0x10 [ 41.331316][ T619] ? asm_exc_page_fault+0x2b/0x30 [ 41.331346][ T619] ? __kasan_slab_free+0x6a/0x80 [ 41.331375][ T619] ? kmem_cache_free+0x1c1/0x4c0 [ 41.331403][ T619] get_signal+0x11fd/0x14f0 [ 41.331430][ T619] arch_do_signal_or_restart+0x96/0x720 [ 41.331459][ T619] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 41.331491][ T619] irqentry_exit_to_user_mode+0x4e/0xb0 [ 41.331518][ T619] irqentry_exit+0x16/0x60 [ 41.331544][ T619] exc_page_fault+0x66/0xc0 [ 41.331570][ T619] asm_exc_page_fault+0x2b/0x30 [ 41.331590][ T619] RIP: 0033:0x7fc9c178e931 [ 41.331607][ T619] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 41.331625][ T619] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 41.331645][ T619] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 41.331660][ T619] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 41.331674][ T619] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 41.331688][ T619] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 41.331701][ T619] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 41.331719][ T619] [ 41.331854][ T619] memory: usage 307200kB, limit 307200kB, failcnt 22810 [ 41.829888][ T619] memory+swap: usage 432148kB, limit 9007199254740988kB, failcnt 0 [ 41.837966][ T619] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 41.845122][ T619] Memory cgroup stats for /syz3: [ 41.845279][ T619] cache 314482688 [ 41.873956][ T36] audit: type=1400 audit(1750734800.020:250): avc: denied { append } for pid=806 comm="syz.0.164" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 41.905679][ T619] rss 49152 [ 41.908869][ T619] rss_huge 0 [ 41.912328][ T809] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 41.912388][ T619] shmem 314445824 [ 41.924142][ T807] rust_binder: Write failure EFAULT in pid:76 [ 41.927579][ T619] mapped_file 0 [ 41.937427][ T619] dirty 0 [ 41.940688][ T619] writeback 0 [ 41.944010][ T619] workingset_refault_anon 17 [ 41.948704][ T619] workingset_refault_file 4520 [ 41.953524][ T619] swap 127946752 [ 41.957104][ T619] swapcached 49152 [ 41.960855][ T619] pgpgin 151058 [ 41.964325][ T619] pgpgout 74258 [ 41.967778][ T619] pgfault 37363 [ 41.971264][ T619] pgmajfault 176 [ 41.974816][ T619] inactive_anon 131944448 [ 41.979142][ T619] active_anon 182591488 [ 41.983329][ T619] inactive_file 0 [ 41.986965][ T619] active_file 36864 [ 41.990815][ T619] unevictable 0 [ 41.994279][ T619] hierarchical_memory_limit 314572800 [ 41.999777][ T619] hierarchical_memsw_limit 9223372036854771712 [ 42.006027][ T619] total_cache 314482688 [ 42.010216][ T619] total_rss 49152 [ 42.013868][ T619] total_rss_huge 0 [ 42.017601][ T619] total_shmem 314445824 [ 42.021795][ T619] total_mapped_file 0 [ 42.025787][ T619] total_dirty 0 [ 42.029238][ T619] total_writeback 0 [ 42.033164][ T619] total_workingset_refault_anon 17 [ 42.038387][ T619] total_workingset_refault_file 4520 [ 42.043820][ T619] total_swap 127946752 [ 42.047901][ T619] total_swapcached 49152 [ 42.052313][ T619] total_pgpgin 151058 [ 42.056337][ T619] total_pgpgout 74258 [ 42.060362][ T619] total_pgfault 37363 [ 42.064439][ T619] total_pgmajfault 176 [ 42.068505][ T619] total_inactive_anon 131944448 [ 42.073385][ T619] total_active_anon 182591488 [ 42.078191][ T619] total_inactive_file 0 [ 42.083261][ T619] total_active_file 36864 [ 42.087649][ T619] total_unevictable 0 [ 42.091733][ T619] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=622,uid=0 [ 42.106505][ T619] Memory cgroup out of memory: Killed process 622 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:25692kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:0 [ 42.148979][ T36] audit: type=1400 audit(1750734800.300:251): avc: denied { create } for pid=813 comm="syz.0.167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 42.164459][ T619] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 42.190260][ T619] CPU: 0 UID: 0 PID: 619 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 42.190297][ T619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 42.190311][ T619] Call Trace: [ 42.190318][ T619] [ 42.190326][ T619] __dump_stack+0x21/0x30 [ 42.190357][ T619] dump_stack_lvl+0x10c/0x190 [ 42.190380][ T619] ? __cfi_dump_stack_lvl+0x10/0x10 [ 42.190403][ T619] ? ___ratelimit+0x3f7/0x5a0 [ 42.190426][ T619] dump_stack+0x19/0x20 [ 42.190450][ T619] dump_header+0xd7/0x490 [ 42.190481][ T619] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 42.190503][ T619] oom_kill_process+0x4c0/0x7e0 [ 42.190523][ T619] ? sched_clock_cpu+0x75/0x400 [ 42.190548][ T619] out_of_memory+0x7ee/0xbd0 [ 42.190568][ T619] ? __cfi_out_of_memory+0x10/0x10 [ 42.190586][ T619] ? mutex_lock_killable+0x104/0x1c0 [ 42.190612][ T619] ? __cfi_mutex_lock_killable+0x10/0x10 [ 42.190638][ T619] mem_cgroup_out_of_memory+0x279/0x350 [ 42.190666][ T619] ? drain_obj_stock+0xed0/0xed0 [ 42.190692][ T619] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 42.190719][ T619] try_charge_memcg+0x8f7/0xde0 [ 42.190742][ T619] ? set_pte_range+0x441/0x660 [ 42.190771][ T619] ? __cfi_try_charge_memcg+0x10/0x10 [ 42.190794][ T619] ? __alloc_pages_noprof+0x30d/0x6c0 [ 42.190817][ T619] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 42.190840][ T619] __mem_cgroup_charge+0xf6/0x410 [ 42.190874][ T619] ? __cfi_folio_unlock+0x10/0x10 [ 42.190895][ T619] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 42.190922][ T619] shmem_alloc_and_add_folio+0x86d/0x1050 [ 42.190961][ T619] ? put_swap_device+0x130/0x130 [ 42.190991][ T619] ? shmem_huge_global_enabled+0x2da/0x360 [ 42.191021][ T619] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 42.191050][ T619] ? __kasan_check_write+0x18/0x20 [ 42.191076][ T619] ? _raw_spin_lock+0x8c/0x120 [ 42.191108][ T619] shmem_get_folio_gfp+0x5f0/0x1380 [ 42.191141][ T619] ? shmem_get_folio+0xc0/0xc0 [ 42.191169][ T619] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 42.191192][ T619] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 42.191217][ T619] ? inode_to_bdi+0x6d/0x100 [ 42.191241][ T619] shmem_write_begin+0xf4/0x270 [ 42.191270][ T619] generic_perform_write+0x32d/0x960 [ 42.191295][ T619] ? __cfi_generic_perform_write+0x10/0x10 [ 42.191318][ T619] ? down_write+0xe9/0x2a0 [ 42.191342][ T619] ? mnt_get_write_access_file+0x1af/0x3b0 [ 42.191363][ T619] ? mnt_put_write_access_file+0xc2/0x100 [ 42.191384][ T619] ? file_update_time+0x1ef/0x220 [ 42.191406][ T619] shmem_file_write_iter+0x105/0x130 [ 42.191427][ T619] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 42.191449][ T619] __kernel_write_iter+0x395/0x830 [ 42.191474][ T619] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 42.191494][ T619] ? __cfi___kernel_write_iter+0x10/0x10 [ 42.191520][ T619] ? get_dump_page+0x160/0x220 [ 42.191539][ T619] ? __asan_memset+0x39/0x50 [ 42.191563][ T619] ? iov_iter_bvec+0xc0/0x180 [ 42.191592][ T619] dump_user_range+0xb06/0xdf0 [ 42.191620][ T619] ? __cfi_dump_emit+0x10/0x10 [ 42.191645][ T619] ? __cfi_dump_user_range+0x10/0x10 [ 42.191670][ T619] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 42.191695][ T619] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 42.191722][ T619] elf_core_dump+0x2cd9/0x3810 [ 42.191757][ T619] ? __cfi_elf_core_dump+0x10/0x10 [ 42.191795][ T619] ? dump_interrupted+0xf0/0xf0 [ 42.191820][ T619] ? filp_open+0x182/0x1d0 [ 42.191841][ T619] ? 0xffffffffff600000 [ 42.191868][ T619] do_coredump+0x1bfa/0x2bd0 [ 42.191895][ T619] ? __cfi_do_coredump+0x10/0x10 [ 42.191919][ T619] ? asm_exc_page_fault+0x2b/0x30 [ 42.191948][ T619] ? __kasan_slab_free+0x6a/0x80 [ 42.191978][ T619] ? kmem_cache_free+0x1c1/0x4c0 [ 42.192005][ T619] get_signal+0x11fd/0x14f0 [ 42.192031][ T619] arch_do_signal_or_restart+0x96/0x720 [ 42.192059][ T619] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 42.192092][ T619] irqentry_exit_to_user_mode+0x4e/0xb0 [ 42.192119][ T619] irqentry_exit+0x16/0x60 [ 42.192143][ T619] exc_page_fault+0x66/0xc0 [ 42.192167][ T619] asm_exc_page_fault+0x2b/0x30 [ 42.192186][ T619] RIP: 0033:0x7fc9c178e931 [ 42.192204][ T619] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 42.192222][ T619] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 42.192241][ T619] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 42.192256][ T619] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 42.192270][ T619] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 42.192283][ T619] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 42.192296][ T619] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 42.192313][ T619] [ 42.192483][ T619] memory: usage 303808kB, limit 307200kB, failcnt 24180 [ 42.389549][ T31] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 42.393560][ T619] memory+swap: usage 410084kB, limit 9007199254740988kB, failcnt 0 [ 42.559533][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 42.563586][ T619] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 42.581058][ T31] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 42.585166][ T619] Memory cgroup stats for [ 42.598964][ T31] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 42.619867][ T619] /syz3 [ 42.644932][ T31] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 42.669080][ T619] : [ 42.674876][ T36] audit: type=1400 audit(1750734800.810:252): avc: denied { read append } for pid=828 comm="syz.2.171" name="usbmon0" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.685690][ T619] cache 294924288 [ 42.692426][ T36] audit: type=1400 audit(1750734800.810:253): avc: denied { open } for pid=828 comm="syz.2.171" path="/dev/usbmon0" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.710577][ T619] rss 49152 [ 42.710593][ T619] rss_huge 0 [ 42.710601][ T619] shmem 294887424 [ 42.710608][ T619] mapped_file 0 [ 42.715507][ T36] audit: type=1400 audit(1750734800.820:254): avc: denied { ioctl } for pid=828 comm="syz.2.171" path="/dev/usbmon0" dev="devtmpfs" ino=90 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.736231][ T619] dirty 0 [ 42.738212][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 42.772489][ T619] writeback 0 [ 42.789217][ T31] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 42.795104][ T619] workingset_refault_anon 17 [ 42.799436][ T31] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 42.802355][ T619] workingset_refault_file 4520 [ 42.827364][ T31] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 42.830171][ T619] swap 124911616 [ 42.840090][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.844474][ T619] swapcached 49152 [ 42.867543][ T31] usb 1-1: config 0 descriptor?? [ 42.874600][ T619] pgpgin 151058 [ 42.909309][ T619] pgpgout 79033 [ 42.912837][ T837] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 42.913390][ T837] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:140 [ 42.913516][ T619] pgfault 37363 [ 42.936311][ T619] pgmajfault 176 [ 42.940145][ T619] inactive_anon 125870080 [ 42.944932][ T619] active_anon 169107456 [ 42.949103][ T619] inactive_file 0 [ 42.953129][ T619] active_file 36864 [ 42.957426][ T619] unevictable 0 [ 42.960963][ T619] hierarchical_memory_limit 314572800 [ 42.966356][ T619] hierarchical_memsw_limit 9223372036854771712 [ 42.972629][ T619] total_cache 294924288 [ 42.976993][ T619] total_rss 49152 [ 42.980958][ T619] total_rss_huge 0 [ 42.984838][ T619] total_shmem 294887424 [ 42.989010][ T619] total_mapped_file 0 [ 42.993084][ T619] total_dirty 0 [ 42.996795][ T619] total_writeback 0 [ 43.000977][ T619] total_workingset_refault_anon 17 [ 43.009752][ T844] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 43.012420][ T619] total_workingset_refault_file 4520 [ 43.024531][ T619] total_swap 124911616 [ 43.028819][ T619] total_swapcached 49152 [ 43.033102][ T619] total_pgpgin 151058 [ 43.037213][ T619] total_pgpgout 79033 [ 43.041309][ T619] total_pgfault 37363 [ 43.045585][ T619] total_pgmajfault 176 [ 43.049716][ T619] total_inactive_anon 125870080 [ 43.054592][ T619] total_active_anon 169107456 [ 43.059276][ T619] total_inactive_file 0 [ 43.063600][ T619] total_active_file 36864 [ 43.068397][ T619] total_unevictable 0 [ 43.072444][ T619] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=627,uid=0 [ 43.087717][ T619] Memory cgroup out of memory: Killed process 627 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:28756kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:0 [ 43.089794][ T31] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 43.209526][ T312] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 43.244457][ T611] syz.3.102 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 43.302164][ T485] usb 1-1: USB disconnect, device number 7 [ 43.309190][ T485] usblp0: removed [ 43.342885][ T611] CPU: 1 UID: 0 PID: 611 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 43.342923][ T611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 43.342937][ T611] Call Trace: [ 43.342943][ T611] [ 43.342952][ T611] __dump_stack+0x21/0x30 [ 43.342981][ T611] dump_stack_lvl+0x10c/0x190 [ 43.343005][ T611] ? __cfi_dump_stack_lvl+0x10/0x10 [ 43.343029][ T611] ? ___ratelimit+0x3f7/0x5a0 [ 43.343051][ T611] dump_stack+0x19/0x20 [ 43.343073][ T611] dump_header+0xd7/0x490 [ 43.343103][ T611] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 43.343125][ T611] oom_kill_process+0x4c0/0x7e0 [ 43.343144][ T611] ? sched_clock_cpu+0x75/0x400 [ 43.343169][ T611] out_of_memory+0x7ee/0xbd0 [ 43.343188][ T611] ? __cfi_out_of_memory+0x10/0x10 [ 43.343205][ T611] ? mutex_lock_killable+0x104/0x1c0 [ 43.343228][ T611] ? __cfi_mutex_lock_killable+0x10/0x10 [ 43.343254][ T611] mem_cgroup_out_of_memory+0x279/0x350 [ 43.343282][ T611] ? drain_obj_stock+0xed0/0xed0 [ 43.343309][ T611] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 43.343338][ T611] try_charge_memcg+0x8f7/0xde0 [ 43.343360][ T611] ? gfp_to_alloc_flags_cma+0x90/0x1c0 [ 43.343389][ T611] ? __cfi_try_charge_memcg+0x10/0x10 [ 43.343413][ T611] ? __alloc_pages_noprof+0x30d/0x6c0 [ 43.343436][ T611] __mem_cgroup_charge+0xf6/0x410 [ 43.343461][ T611] ? filemap_get_entry+0x3fb/0x460 [ 43.343482][ T611] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 43.343508][ T611] filemap_add_folio+0x57/0x2d0 [ 43.343540][ T611] __filemap_get_folio+0x4c2/0x7c0 [ 43.343563][ T611] filemap_fault+0xb41/0x16b0 [ 43.343587][ T611] ? __cfi_filemap_fault+0x10/0x10 [ 43.343609][ T611] ? __cfi_filemap_map_pages+0x10/0x10 [ 43.343632][ T611] ? __cfi_lru_add+0x10/0x10 [ 43.343651][ T611] ? _raw_spin_lock+0x8c/0x120 [ 43.343678][ T611] ? __cfi__raw_spin_lock+0x10/0x10 [ 43.343707][ T611] do_pte_missing+0x376e/0x3e50 [ 43.343728][ T611] ? pte_marker_clear+0x1b0/0x1b0 [ 43.343748][ T611] ? __pte_offset_map+0x1b0/0x230 [ 43.343773][ T611] ? pte_offset_map_rw_nolock+0xba/0x110 [ 43.343796][ T611] handle_mm_fault+0x1166/0x1b90 [ 43.343835][ T611] ? __kasan_check_write+0x18/0x20 [ 43.343864][ T611] ? __cfi_handle_mm_fault+0x10/0x10 [ 43.343894][ T611] ? follow_page_pte+0x2bd/0xb90 [ 43.343922][ T611] ? gup_must_unshare+0x1e0/0x1e0 [ 43.343943][ T611] ? vma_is_secretmem+0x11/0x50 [ 43.343967][ T611] __get_user_pages+0x1169/0x22d0 [ 43.343988][ T611] ? __kasan_check_write+0x18/0x20 [ 43.344016][ T611] ? populate_vma_page_range+0x230/0x230 [ 43.344036][ T611] ? __kernel_write_iter+0x65e/0x830 [ 43.344064][ T611] get_dump_page+0x107/0x220 [ 43.344084][ T611] ? __cfi_get_dump_page+0x10/0x10 [ 43.344104][ T611] ? __asan_memset+0x39/0x50 [ 43.344130][ T611] dump_user_range+0x181/0xdf0 [ 43.344158][ T611] ? __cfi_dump_emit+0x10/0x10 [ 43.344184][ T611] ? __cfi_dump_user_range+0x10/0x10 [ 43.344211][ T611] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 43.344238][ T611] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 43.344266][ T611] elf_core_dump+0x2cd9/0x3810 [ 43.344301][ T611] ? __cfi_elf_core_dump+0x10/0x10 [ 43.344340][ T611] ? dump_interrupted+0xf0/0xf0 [ 43.344365][ T611] ? filp_open+0x182/0x1d0 [ 43.344386][ T611] ? 0xffffffffff600000 [ 43.344404][ T611] do_coredump+0x1bfa/0x2bd0 [ 43.344433][ T611] ? __cfi_do_coredump+0x10/0x10 [ 43.344458][ T611] ? asm_exc_page_fault+0x2b/0x30 [ 43.344488][ T611] ? __kasan_slab_free+0x6a/0x80 [ 43.344517][ T611] ? kmem_cache_free+0x1c1/0x4c0 [ 43.344544][ T611] get_signal+0x11fd/0x14f0 [ 43.344571][ T611] arch_do_signal_or_restart+0x96/0x720 [ 43.344599][ T611] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 43.344632][ T611] irqentry_exit_to_user_mode+0x4e/0xb0 [ 43.344659][ T611] irqentry_exit+0x16/0x60 [ 43.344683][ T611] exc_page_fault+0x66/0xc0 [ 43.344707][ T611] asm_exc_page_fault+0x2b/0x30 [ 43.344727][ T611] RIP: 0033:0x7fc9c178e931 [ 43.344745][ T611] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 43.344764][ T611] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 43.344785][ T611] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 43.344802][ T611] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 43.344816][ T611] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 43.344837][ T611] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 43.344851][ T611] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 43.344869][ T611] [ 43.818290][ T611] memory: usage 307200kB, limit 307200kB, failcnt 24944 [ 43.819945][ T312] usb 2-1: too many configurations: 221, using maximum allowed: 8 [ 43.825317][ T611] memory+swap: usage 432148kB, limit 9007199254740988kB, failcnt 0 [ 43.839970][ T312] usb 2-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 43.847675][ T611] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 43.850785][ T312] usb 2-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 43.861829][ T611] Memory cgroup stats for [ 43.865913][ T312] usb 2-1: Product: syz [ 43.868283][ T611] /syz3 [ 43.870413][ T312] usb 2-1: Manufacturer: syz [ 43.881951][ T312] usb 2-1: SerialNumber: syz [ 43.887394][ T312] usb 2-1: config 0 descriptor?? [ 43.888249][ T611] : [ 43.902540][ T611] cache 313270272 [ 43.908643][ T611] rss 200704 [ 43.911919][ T611] rss_huge 0 [ 43.915132][ T611] shmem 313266176 [ 43.918785][ T611] mapped_file 0 [ 43.922313][ T611] dirty 0 [ 43.925269][ T611] writeback 0 [ 43.928565][ T611] workingset_refault_anon 17 [ 43.933206][ T611] workingset_refault_file 4525 [ 43.937979][ T611] swap 127946752 [ 43.941602][ T611] swapcached 49152 [ 43.945365][ T611] pgpgin 161804 [ 43.948920][ T611] pgpgout 85261 [ 43.952472][ T611] pgfault 38244 [ 43.956051][ T611] pgmajfault 181 [ 43.959712][ T611] inactive_anon 109912064 [ 43.964053][ T611] active_anon 203583488 [ 43.968200][ T611] inactive_file 0 [ 43.971912][ T611] active_file 4096 [ 43.975645][ T611] unevictable 0 [ 43.979096][ T611] hierarchical_memory_limit 314572800 [ 43.984559][ T611] hierarchical_memsw_limit 9223372036854771712 [ 43.990785][ T611] total_cache 313270272 [ 43.995045][ T611] total_rss 200704 [ 43.998794][ T611] total_rss_huge 0 [ 44.003477][ T611] total_shmem 313266176 [ 44.016618][ T611] total_mapped_file 0 [ 44.020696][ T611] total_dirty 0 [ 44.021491][ T36] audit: type=1400 audit(1750734802.180:255): avc: denied { bind } for pid=851 comm="syz.2.179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.024249][ T611] total_writeback 0 [ 44.043963][ T36] audit: type=1400 audit(1750734802.200:256): avc: denied { name_bind } for pid=851 comm="syz.2.179" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 44.047217][ T611] total_workingset_refault_anon 17 [ 44.073285][ T611] total_workingset_refault_file 4525 [ 44.078778][ T611] total_swap 127946752 [ 44.079540][ T36] audit: type=1400 audit(1750734802.230:257): avc: denied { node_bind } for pid=851 comm="syz.2.179" saddr=ff01::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 44.082905][ T611] total_swapcached 49152 [ 44.109257][ T611] total_pgpgin 161804 [ 44.110366][ T10] usb 2-1: USB disconnect, device number 8 [ 44.113427][ T611] total_pgpgout 85261 [ 44.124296][ T611] total_pgfault 38244 [ 44.129188][ T611] total_pgmajfault 181 [ 44.133413][ T611] total_inactive_anon 109912064 [ 44.138463][ T611] total_active_anon 203583488 [ 44.143191][ T611] total_inactive_file 0 [ 44.147366][ T611] total_active_file 4096 [ 44.151671][ T611] total_unevictable 0 [ 44.155681][ T611] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=633,uid=0 [ 44.170421][ T611] Memory cgroup out of memory: Killed process 633 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:31444kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:0 [ 44.272018][ T36] audit: type=1400 audit(1750734802.430:258): avc: denied { append } for pid=858 comm="syz.0.181" name="ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 44.412137][ T863] rust_binder: Error while translating object. [ 44.412225][ T863] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EBADF } [ 44.420720][ T863] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EBADF } my_pid:84 [ 44.474487][ T621] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 44.517792][ T621] CPU: 0 UID: 0 PID: 621 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 44.517829][ T621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 44.517844][ T621] Call Trace: [ 44.517851][ T621] [ 44.517860][ T621] __dump_stack+0x21/0x30 [ 44.517892][ T621] dump_stack_lvl+0x10c/0x190 [ 44.517917][ T621] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.517941][ T621] ? ___ratelimit+0x3f7/0x5a0 [ 44.517965][ T621] dump_stack+0x19/0x20 [ 44.517988][ T621] dump_header+0xd7/0x490 [ 44.518022][ T621] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 44.518046][ T621] oom_kill_process+0x4c0/0x7e0 [ 44.518065][ T621] ? sched_clock_cpu+0x75/0x400 [ 44.518091][ T621] out_of_memory+0x7ee/0xbd0 [ 44.518112][ T621] ? __cfi_out_of_memory+0x10/0x10 [ 44.518131][ T621] ? mutex_lock_killable+0x104/0x1c0 [ 44.518156][ T621] ? __cfi_mutex_lock_killable+0x10/0x10 [ 44.518183][ T621] mem_cgroup_out_of_memory+0x279/0x350 [ 44.518213][ T621] ? drain_obj_stock+0xed0/0xed0 [ 44.518245][ T621] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 44.518270][ T621] try_charge_memcg+0x8f7/0xde0 [ 44.518293][ T621] ? set_pte_range+0x441/0x660 [ 44.518322][ T621] ? __cfi_try_charge_memcg+0x10/0x10 [ 44.518345][ T621] ? __alloc_pages_noprof+0x30d/0x6c0 [ 44.518368][ T621] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 44.518392][ T621] __mem_cgroup_charge+0xf6/0x410 [ 44.518425][ T621] ? __cfi_folio_unlock+0x10/0x10 [ 44.518445][ T621] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 44.518473][ T621] shmem_alloc_and_add_folio+0x86d/0x1050 [ 44.518507][ T621] ? put_swap_device+0x130/0x130 [ 44.518540][ T621] ? shmem_huge_global_enabled+0x2da/0x360 [ 44.518571][ T621] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 44.518599][ T621] ? __kasan_check_write+0x18/0x20 [ 44.518622][ T621] ? _raw_spin_lock+0x8c/0x120 [ 44.518653][ T621] shmem_get_folio_gfp+0x5f0/0x1380 [ 44.518687][ T621] ? shmem_get_folio+0xc0/0xc0 [ 44.518717][ T621] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 44.518742][ T621] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 44.518768][ T621] ? inode_to_bdi+0x6d/0x100 [ 44.518792][ T621] shmem_write_begin+0xf4/0x270 [ 44.518826][ T621] generic_perform_write+0x32d/0x960 [ 44.518855][ T621] ? __cfi_generic_perform_write+0x10/0x10 [ 44.518880][ T621] ? down_write+0xe9/0x2a0 [ 44.518905][ T621] ? mnt_get_write_access_file+0x1af/0x3b0 [ 44.518928][ T621] ? mnt_put_write_access_file+0xc2/0x100 [ 44.518952][ T621] ? file_update_time+0x1ef/0x220 [ 44.518976][ T621] shmem_file_write_iter+0x105/0x130 [ 44.518999][ T621] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 44.519023][ T621] __kernel_write_iter+0x395/0x830 [ 44.519051][ T621] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 44.519075][ T621] ? __cfi___kernel_write_iter+0x10/0x10 [ 44.519102][ T621] ? get_dump_page+0x160/0x220 [ 44.519123][ T621] ? __asan_memset+0x39/0x50 [ 44.519148][ T621] ? iov_iter_bvec+0xc0/0x180 [ 44.519178][ T621] dump_user_range+0xb06/0xdf0 [ 44.519208][ T621] ? __cfi_dump_emit+0x10/0x10 [ 44.519235][ T621] ? __cfi_dump_user_range+0x10/0x10 [ 44.519263][ T621] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 44.519292][ T621] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 44.519322][ T621] elf_core_dump+0x2cd9/0x3810 [ 44.519357][ T621] ? __cfi_elf_core_dump+0x10/0x10 [ 44.519396][ T621] ? dump_interrupted+0xf0/0xf0 [ 44.519432][ T621] ? filp_open+0x182/0x1d0 [ 44.519455][ T621] ? 0xffffffffff600000 [ 44.519475][ T621] do_coredump+0x1bfa/0x2bd0 [ 44.519505][ T621] ? __cfi_do_coredump+0x10/0x10 [ 44.519531][ T621] ? asm_exc_page_fault+0x2b/0x30 [ 44.519563][ T621] ? __kasan_slab_free+0x6a/0x80 [ 44.519590][ T621] ? kmem_cache_free+0x1c1/0x4c0 [ 44.519615][ T621] get_signal+0x11fd/0x14f0 [ 44.519638][ T621] arch_do_signal_or_restart+0x96/0x720 [ 44.519665][ T621] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 44.519694][ T621] irqentry_exit_to_user_mode+0x4e/0xb0 [ 44.519718][ T621] irqentry_exit+0x16/0x60 [ 44.519740][ T621] exc_page_fault+0x66/0xc0 [ 44.519762][ T621] asm_exc_page_fault+0x2b/0x30 [ 44.519779][ T621] RIP: 0033:0x7fc9c178e931 [ 44.519794][ T621] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 44.519811][ T621] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 44.519830][ T621] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 44.519843][ T621] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 44.519856][ T621] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 44.519869][ T621] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 44.519881][ T621] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 44.519899][ T621] [ 44.616713][ T867] FAT-fs (rnullb0): bogus number of reserved sectors [ 44.677190][ T621] memory: usage 294576kB, limit 307200kB, failcnt 26688 [ 44.699879][ T867] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 44.706494][ T621] memory+swap: usage 422328kB, limit 9007199254740988kB, failcnt 0 [ 44.712879][ T869] overlayfs: failed to resolve './file1': -2 [ 44.713062][ T621] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 45.038516][ T621] Memory cgroup stats for /syz3: [ 45.038674][ T621] cache 314335232 [ 45.047578][ T621] rss 200704 [ 45.051113][ T621] rss_huge 0 [ 45.054362][ T621] shmem 314331136 [ 45.058013][ T621] mapped_file 0 [ 45.061803][ T621] dirty 0 [ 45.064800][ T621] writeback 0 [ 45.068100][ T621] workingset_refault_anon 17 [ 45.075842][ T621] workingset_refault_file 4530 [ 45.081043][ T621] swap 127934464 [ 45.084735][ T621] swapcached 36864 [ 45.088515][ T621] pgpgin 165864 [ 45.092085][ T621] pgpgout 89064 [ 45.095659][ T621] pgfault 38501 [ 45.099168][ T621] pgmajfault 182 [ 45.128512][ T621] inactive_anon 191660032 [ 45.137533][ T621] active_anon 122908672 [ 45.142245][ T621] inactive_file 0 [ 45.145377][ T878] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 45.146343][ T621] active_file 4096 [ 45.156694][ T621] unevictable 0 [ 45.160269][ T621] hierarchical_memory_limit 314572800 [ 45.165649][ T621] hierarchical_memsw_limit 9223372036854771712 [ 45.171894][ T621] total_cache 314335232 [ 45.176195][ T621] total_rss 200704 [ 45.180015][ T621] total_rss_huge 0 [ 45.183903][ T621] total_shmem 314331136 [ 45.188166][ T621] total_mapped_file 0 [ 45.192225][ T621] total_dirty 0 [ 45.195713][ T621] total_writeback 0 [ 45.199607][ T621] total_workingset_refault_anon 17 [ 45.204725][ T621] total_workingset_refault_file 4530 [ 45.210036][ T621] total_swap 127934464 [ 45.214111][ T621] total_swapcached 36864 [ 45.218346][ T621] total_pgpgin 165864 [ 45.222406][ T621] total_pgpgout 89064 [ 45.226425][ T621] total_pgfault 38501 [ 45.230432][ T621] total_pgmajfault 182 [ 45.234508][ T621] total_inactive_anon 191660032 [ 45.239348][ T621] total_active_anon 122908672 [ 45.244076][ T621] total_inactive_file 0 [ 45.248283][ T621] total_active_file 4096 [ 45.252575][ T621] total_unevictable 0 [ 45.256885][ T621] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=614,uid=0 [ 45.271758][ T621] Memory cgroup out of memory: Killed process 614 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:31292kB, shmem-rss:0kB, UID:0 pgtables:168kB oom_score_adj:0 [ 45.955595][ T849] syz.3.178 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 46.063498][ T885] rust_binder: Write failure EINVAL in pid:149 [ 46.141354][ T849] CPU: 1 UID: 0 PID: 849 Comm: syz.3.178 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 46.141395][ T849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.141409][ T849] Call Trace: [ 46.141416][ T849] [ 46.141425][ T849] __dump_stack+0x21/0x30 [ 46.141455][ T849] dump_stack_lvl+0x10c/0x190 [ 46.141479][ T849] ? __cfi_dump_stack_lvl+0x10/0x10 [ 46.141504][ T849] ? ___ratelimit+0x3f7/0x5a0 [ 46.141527][ T849] dump_stack+0x19/0x20 [ 46.141551][ T849] dump_header+0xd7/0x490 [ 46.141582][ T849] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 46.141606][ T849] oom_kill_process+0x4c0/0x7e0 [ 46.141625][ T849] ? sched_clock_cpu+0x75/0x400 [ 46.141650][ T849] out_of_memory+0x7ee/0xbd0 [ 46.141670][ T849] ? __cfi_out_of_memory+0x10/0x10 [ 46.141688][ T849] ? mutex_lock_killable+0x92/0x1c0 [ 46.141713][ T849] ? __cfi_mutex_lock_killable+0x10/0x10 [ 46.141738][ T849] mem_cgroup_out_of_memory+0x279/0x350 [ 46.141767][ T849] ? drain_obj_stock+0xed0/0xed0 [ 46.141796][ T849] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 46.141826][ T849] try_charge_memcg+0x8f7/0xde0 [ 46.141848][ T849] ? gfp_to_alloc_flags_cma+0x90/0x1c0 [ 46.141876][ T849] ? __cfi_try_charge_memcg+0x10/0x10 [ 46.141898][ T849] ? xas_set_mark+0x246/0x3b0 [ 46.141919][ T849] ? __alloc_pages_noprof+0x30d/0x6c0 [ 46.141943][ T849] __mem_cgroup_charge+0xf6/0x410 [ 46.141967][ T849] ? filemap_get_entry+0x3fb/0x460 [ 46.141988][ T849] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 46.142014][ T849] filemap_add_folio+0x57/0x2d0 [ 46.142047][ T849] __filemap_get_folio+0x4c2/0x7c0 [ 46.142070][ T849] filemap_fault+0xb41/0x16b0 [ 46.142094][ T849] ? __cfi_filemap_fault+0x10/0x10 [ 46.142117][ T849] ? __kasan_check_write+0x18/0x20 [ 46.142142][ T849] ? fput+0x1a5/0x240 [ 46.142161][ T849] ? fault_dirty_shared_page+0x3a3/0x480 [ 46.142183][ T849] do_pte_missing+0xf9f/0x3e50 [ 46.142204][ T849] ? __cfi___futex_wait+0x10/0x10 [ 46.142225][ T849] ? __cfi_cgroup_rstat_updated+0x10/0x10 [ 46.142250][ T849] ? folio_put+0x90/0x90 [ 46.142276][ T849] ? pte_marker_clear+0x1b0/0x1b0 [ 46.142295][ T849] ? _raw_spin_lock+0x8c/0x120 [ 46.142332][ T849] ? __pte_offset_map+0x1b0/0x230 [ 46.142357][ T849] ? pte_offset_map_rw_nolock+0xba/0x110 [ 46.142381][ T849] handle_mm_fault+0x1166/0x1b90 [ 46.142418][ T849] ? __cfi_handle_mm_fault+0x10/0x10 [ 46.142447][ T849] ? lock_vma_under_rcu+0x49d/0x530 [ 46.142481][ T849] ? __se_sys_futex+0x28f/0x300 [ 46.142512][ T849] do_user_addr_fault+0x96c/0x1200 [ 46.142541][ T849] ? arch_exit_to_user_mode_prepare+0x22/0x70 [ 46.142565][ T849] exc_page_fault+0x59/0xc0 [ 46.142591][ T849] asm_exc_page_fault+0x2b/0x30 [ 46.142612][ T849] RIP: 0033:0x7fc9c1660dcc [ 46.142631][ T849] Code: 49 e8 00 01 48 8d 50 ff 48 89 15 a7 49 e8 00 88 48 ff 8b 2d 8e 49 e8 00 e8 51 5a ff ff 48 8b 05 9a 49 e8 00 41 bc 04 00 00 00 <89> 28 48 83 c0 08 66 44 89 60 fc 83 05 8a 49 e8 00 01 66 83 3d 86 [ 46.142650][ T849] RSP: 002b:00007ffd290e86f0 EFLAGS: 00010206 [ 46.142671][ T849] RAX: 0000001b2db2021c RBX: 00007fc9c24e5720 RCX: 0000000000000003 [ 46.142686][ T849] RDX: 0000001b2db2021c RSI: 0000000000000008 RDI: 00007fc9c24e5720 [ 46.142702][ T849] RBP: 0000000000000025 R08: 00007fc9c19b6038 R09: 000000000000000e [ 46.142717][ T849] R10: 00007fc9c0dff008 R11: 0000000000000246 R12: 0000000000000004 [ 46.142731][ T849] R13: 000000000000000e R14: 0000000000000000 R15: 0000000000000000 [ 46.142753][ T849] [ 46.148135][ T849] memory: usage 305660kB, limit 307200kB, failcnt 28217 [ 46.299548][ T485] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 46.477103][ T849] memory+swap: usage 426560kB, limit 9007199254740988kB, failcnt 0 [ 46.619143][ T849] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 46.639553][ T485] usb 1-1: Using ep0 maxpacket: 32 [ 46.645623][ T849] Memory cgroup stats for /syz3: [ 46.645868][ T849] cache 314306560 [ 46.655307][ T485] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 46.663772][ T485] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 46.678219][ T485] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 46.689575][ T849] rss 212992 [ 46.694283][ T849] rss_huge 0 [ 46.695317][ T485] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 46.700237][ T849] shmem 314298368 [ 46.711691][ T849] mapped_file 0 [ 46.715379][ T849] dirty 0 [ 46.718380][ T849] writeback 0 [ 46.722271][ T849] workingset_refault_anon 24 [ 46.726969][ T849] workingset_refault_file 4648 [ 46.727020][ T46] bridge_slave_1: left allmulticast mode [ 46.732135][ T849] swap 127930368 [ 46.737421][ T46] bridge_slave_1: left promiscuous mode [ 46.737526][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.741258][ T849] swapcached 65536 [ 46.746807][ T485] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 46.767491][ T485] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 46.767742][ T46] bridge_slave_0: left allmulticast mode [ 46.777784][ T849] pgpgin 173156 [ 46.780728][ T46] bridge_slave_0: left promiscuous mode [ 46.780835][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.802663][ T485] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 46.811795][ T485] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.820642][ T485] usb 1-1: config 0 descriptor?? [ 46.824124][ T849] pgpgout 96356 [ 46.841598][ T849] pgfault 38956 [ 46.845398][ T849] pgmajfault 190 [ 46.848998][ T849] inactive_anon 156749824 [ 46.859320][ T849] active_anon 157548544 [ 46.870982][ T849] inactive_file 8192 [ 46.874915][ T849] active_file 0 [ 46.878416][ T849] unevictable 0 [ 46.881948][ T849] hierarchical_memory_limit 314572800 [ 46.887351][ T849] hierarchical_memsw_limit 9223372036854771712 [ 46.893611][ T849] total_cache 314306560 [ 46.897810][ T849] total_rss 212992 [ 46.901602][ T849] total_rss_huge 0 [ 46.905358][ T849] total_shmem 314298368 [ 46.909639][ T849] total_mapped_file 0 [ 46.914393][ T849] total_dirty 0 [ 46.917903][ T849] total_writeback 0 [ 46.921839][ T849] total_workingset_refault_anon 24 [ 46.927007][ T849] total_workingset_refault_file 4648 [ 46.932472][ T849] total_swap 127930368 [ 46.933264][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 46.933279][ T36] audit: type=1400 audit(1750734805.090:260): avc: denied { mounton } for pid=889 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 46.936587][ T849] total_swapcached 65536 [ 46.936598][ T849] total_pgpgin 173156 [ 46.972534][ T849] total_pgpgout 96356 [ 46.978102][ T849] total_pgfault 38956 [ 46.982205][ T849] total_pgmajfault 190 [ 46.986366][ T849] total_inactive_anon 156749824 [ 46.991317][ T849] total_active_anon 157548544 [ 46.996068][ T849] total_inactive_file 8192 [ 47.000551][ T849] total_active_file 0 [ 47.004565][ T849] total_unevictable 0 [ 47.004684][ T46] veth1_macvtap: left promiscuous mode [ 47.008567][ T849] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=615,uid=0 [ 47.029071][ T849] Memory cgroup out of memory: Killed process 615 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:32276kB, shmem-rss:0kB, UID:0 pgtables:168kB oom_score_adj:0 [ 47.050331][ T485] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 8 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 47.092505][ T36] audit: type=1400 audit(1750734805.250:261): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 47.194105][ T889] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.201232][ T889] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.208329][ T889] bridge_slave_0: entered allmulticast mode [ 47.215053][ T889] bridge_slave_0: entered promiscuous mode [ 47.221738][ T889] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.228792][ T889] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.235920][ T889] bridge_slave_1: entered allmulticast mode [ 47.242368][ T889] bridge_slave_1: entered promiscuous mode [ 47.251885][ T876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.274676][ T876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.316988][ T876] incfs: Can't find or create .index dir in ./cgroup [ 47.339620][ T876] incfs: mount failed -22 [ 47.360190][ T485] usb 1-1: USB disconnect, device number 8 [ 47.367192][ T485] usblp0: removed [ 47.413194][ T889] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.420335][ T889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.427909][ T889] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.430601][ T607] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 47.435091][ T889] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.460827][ T902] binder: Bad value for 'max' [ 47.501998][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.510756][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.518166][ T607] CPU: 1 UID: 0 PID: 607 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 47.518201][ T607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.518223][ T607] Call Trace: [ 47.518230][ T607] [ 47.518238][ T607] __dump_stack+0x21/0x30 [ 47.518268][ T607] dump_stack_lvl+0x10c/0x190 [ 47.518293][ T607] ? __cfi_dump_stack_lvl+0x10/0x10 [ 47.518318][ T607] ? ___ratelimit+0x3f7/0x5a0 [ 47.518340][ T607] dump_stack+0x19/0x20 [ 47.518365][ T607] dump_header+0xd7/0x490 [ 47.518397][ T607] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 47.518420][ T607] oom_kill_process+0x4c0/0x7e0 [ 47.518440][ T607] ? sched_clock_cpu+0x75/0x400 [ 47.518464][ T607] out_of_memory+0x7ee/0xbd0 [ 47.518482][ T607] ? __cfi_out_of_memory+0x10/0x10 [ 47.518501][ T607] ? mutex_lock_killable+0x92/0x1c0 [ 47.518525][ T607] ? __cfi_mutex_lock_killable+0x10/0x10 [ 47.518551][ T607] mem_cgroup_out_of_memory+0x279/0x350 [ 47.518580][ T607] ? drain_obj_stock+0xed0/0xed0 [ 47.518609][ T607] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 47.518637][ T607] try_charge_memcg+0x8f7/0xde0 [ 47.518661][ T607] ? __cfi_try_charge_memcg+0x10/0x10 [ 47.518685][ T607] ? __alloc_pages_noprof+0x30d/0x6c0 [ 47.518708][ T607] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 47.518730][ T607] ? __folio_batch_add_and_move+0x2ab/0x370 [ 47.518753][ T607] __mem_cgroup_charge+0xf6/0x410 [ 47.518779][ T607] ? __kasan_check_write+0x18/0x20 [ 47.518803][ T607] ? _raw_spin_lock+0x8c/0x120 [ 47.518833][ T607] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 47.518860][ T607] shmem_alloc_and_add_folio+0x86d/0x1050 [ 47.518895][ T607] ? put_swap_device+0x130/0x130 [ 47.518926][ T607] ? shmem_huge_global_enabled+0x2da/0x360 [ 47.518958][ T607] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 47.518988][ T607] ? __kasan_check_write+0x18/0x20 [ 47.519013][ T607] ? _raw_spin_lock+0x8c/0x120 [ 47.519043][ T607] shmem_get_folio_gfp+0x5f0/0x1380 [ 47.519076][ T607] ? shmem_get_folio+0xc0/0xc0 [ 47.519105][ T607] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 47.519128][ T607] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 47.519153][ T607] ? inode_to_bdi+0x6d/0x100 [ 47.519177][ T607] shmem_write_begin+0xf4/0x270 [ 47.519219][ T607] generic_perform_write+0x32d/0x960 [ 47.519251][ T607] ? __cfi_generic_perform_write+0x10/0x10 [ 47.519276][ T607] ? down_write+0xe9/0x2a0 [ 47.519301][ T607] ? mnt_get_write_access_file+0x1af/0x3b0 [ 47.519324][ T607] ? mnt_put_write_access_file+0xc2/0x100 [ 47.519346][ T607] ? file_update_time+0x1ef/0x220 [ 47.519369][ T607] shmem_file_write_iter+0x105/0x130 [ 47.519392][ T607] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 47.519414][ T607] __kernel_write_iter+0x395/0x830 [ 47.519441][ T607] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 47.519465][ T607] ? __cfi___kernel_write_iter+0x10/0x10 [ 47.519489][ T607] ? get_dump_page+0x160/0x220 [ 47.519509][ T607] ? __asan_memset+0x39/0x50 [ 47.519532][ T607] ? iov_iter_bvec+0xc0/0x180 [ 47.519563][ T607] dump_user_range+0xb06/0xdf0 [ 47.519591][ T607] ? __cfi_dump_emit+0x10/0x10 [ 47.519616][ T607] ? __cfi_dump_user_range+0x10/0x10 [ 47.519644][ T607] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 47.519673][ T607] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 47.519702][ T607] elf_core_dump+0x2cd9/0x3810 [ 47.519737][ T607] ? __cfi_elf_core_dump+0x10/0x10 [ 47.519776][ T607] ? dump_interrupted+0xf0/0xf0 [ 47.519801][ T607] ? filp_open+0x182/0x1d0 [ 47.519823][ T607] ? 0xffffffffff600000 [ 47.519840][ T607] do_coredump+0x1bfa/0x2bd0 [ 47.519870][ T607] ? __cfi_do_coredump+0x10/0x10 [ 47.519896][ T607] ? asm_exc_page_fault+0x2b/0x30 [ 47.519926][ T607] ? __kasan_slab_free+0x6a/0x80 [ 47.519955][ T607] ? kmem_cache_free+0x1c1/0x4c0 [ 47.519983][ T607] get_signal+0x11fd/0x14f0 [ 47.520010][ T607] arch_do_signal_or_restart+0x96/0x720 [ 47.520039][ T607] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 47.520070][ T607] irqentry_exit_to_user_mode+0x4e/0xb0 [ 47.520097][ T607] irqentry_exit+0x16/0x60 [ 47.520123][ T607] exc_page_fault+0x66/0xc0 [ 47.520147][ T607] asm_exc_page_fault+0x2b/0x30 [ 47.520167][ T607] RIP: 0033:0x7fc9c178e931 [ 47.520185][ T607] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 47.520204][ T607] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 47.520232][ T607] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 47.520248][ T607] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 47.520262][ T607] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 47.520276][ T607] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 47.520289][ T607] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 47.520307][ T607] [ 47.998649][ T607] memory: usage 299228kB, limit 307200kB, failcnt 31090 [ 48.006073][ T607] memory+swap: usage 424160kB, limit 9007199254740988kB, failcnt 0 [ 48.014120][ T607] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 48.021089][ T607] Memory cgroup stats for /syz3: [ 48.021218][ T607] cache 306028544 [ 48.026891][ T908] rust_binder: Failed to allocate buffer. len:4294966472, is_oneway:false [ 48.029865][ T908] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ENOSPC } [ 48.029922][ T607] rss 69632 [ 48.038424][ T908] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOSPC } my_pid:92 [ 48.048318][ T607] rss_huge 0 [ 48.071303][ T607] shmem 305762304 [ 48.075026][ T607] mapped_file 131072 [ 48.078939][ T607] dirty 0 [ 48.086461][ T607] writeback 0 [ 48.090032][ T607] workingset_refault_anon 25 [ 48.094641][ T607] workingset_refault_file 4713 [ 48.099684][ T607] swap 127930368 [ 48.103256][ T607] swapcached 65536 [ 48.106992][ T607] pgpgin 178543 [ 48.110709][ T607] pgpgout 103799 [ 48.114857][ T607] pgfault 39305 [ 48.118356][ T607] pgmajfault 193 [ 48.141043][ T607] inactive_anon 187912192 [ 48.146514][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.153611][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.162554][ T607] active_anon 117895168 [ 48.166823][ T607] inactive_file 4096 [ 48.170040][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.170900][ T607] active_file 262144 [ 48.177787][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.181699][ T607] unevictable 0 [ 48.193508][ T607] hierarchical_memory_limit 314572800 [ 48.198918][ T607] hierarchical_memsw_limit 9223372036854771712 [ 48.205135][ T607] total_cache 306028544 [ 48.209306][ T607] total_rss 69632 [ 48.212995][ T607] total_rss_huge 0 [ 48.216750][ T607] total_shmem 305762304 [ 48.220960][ T607] total_mapped_file 131072 [ 48.225410][ T607] total_dirty 0 [ 48.228894][ T607] total_writeback 0 [ 48.232769][ T607] total_workingset_refault_anon 25 [ 48.237917][ T607] total_workingset_refault_file 4713 [ 48.243258][ T607] total_swap 127930368 [ 48.246040][ T889] veth0_vlan: entered promiscuous mode [ 48.247337][ T607] total_swapcached 65536 [ 48.247348][ T607] total_pgpgin 178543 [ 48.247355][ T607] total_pgpgout 103799 [ 48.247364][ T607] total_pgfault 39305 [ 48.247372][ T607] total_pgmajfault 193 [ 48.263365][ T889] veth1_macvtap: entered promiscuous mode [ 48.265291][ T607] total_inactive_anon 187912192 [ 48.265303][ T607] total_active_anon 117895168 [ 48.265312][ T607] total_inactive_file 4096 [ 48.284806][ T36] audit: type=1400 audit(1750734806.440:262): avc: denied { mounton } for pid=916 comm="syz.0.205" path="/proc/99/cgroup" dev="proc" ino=7832 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 48.288781][ T607] total_active_file 262144 [ 48.293808][ T917] cgroup: Unknown subsys name '%-(' [ 48.315669][ T607] total_unevictable 0 [ 48.315688][ T607] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null) [ 48.323477][ T36] audit: type=1400 audit(1750734806.450:263): avc: denied { mounton } for pid=916 comm="syz.0.205" path="/proc/99/cgroup" dev="nsfs" ino=4026532301 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 48.325412][ T607] ,cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=611,uid=0 [ 48.371422][ T607] Memory cgroup out of memory: Killed process 611 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:35580kB, shmem-rss:0kB, UID:0 pgtables:184kB oom_score_adj:0 [ 48.393364][ T36] audit: type=1400 audit(1750734806.550:264): avc: denied { mounton } for pid=889 comm="syz-executor" path="/root/syzkaller.MNiWDs/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 48.492170][ T923] overlayfs: failed to resolve './file1': -2 [ 48.505299][ T926] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 48.505336][ T926] rust_binder: Read failure Err(EFAULT) in pid:103 [ 48.520407][ T36] audit: type=1400 audit(1750734806.670:265): avc: denied { getopt } for pid=924 comm="syz.1.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.644245][ T36] audit: type=1400 audit(1750734806.800:266): avc: denied { write } for pid=928 comm="syz.0.210" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 48.669193][ T929] lo: entered promiscuous mode [ 48.676236][ T36] audit: type=1400 audit(1750734806.820:267): avc: denied { ioctl } for pid=928 comm="syz.0.210" path="/dev/ppp" dev="devtmpfs" ino=86 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 48.685174][ T929] lo: left promiscuous mode [ 48.703766][ T617] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 48.761849][ T617] CPU: 1 UID: 0 PID: 617 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 48.761885][ T617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.761898][ T617] Call Trace: [ 48.761906][ T617] [ 48.761915][ T617] __dump_stack+0x21/0x30 [ 48.761947][ T617] dump_stack_lvl+0x10c/0x190 [ 48.761978][ T617] ? __cfi_dump_stack_lvl+0x10/0x10 [ 48.762002][ T617] ? ___ratelimit+0x3f7/0x5a0 [ 48.762024][ T617] dump_stack+0x19/0x20 [ 48.762047][ T617] dump_header+0xd7/0x490 [ 48.762077][ T617] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 48.762100][ T617] oom_kill_process+0x4c0/0x7e0 [ 48.762118][ T617] ? sched_clock_cpu+0x75/0x400 [ 48.762145][ T617] out_of_memory+0x7ee/0xbd0 [ 48.762166][ T617] ? __cfi_out_of_memory+0x10/0x10 [ 48.762183][ T617] ? mutex_lock_killable+0x104/0x1c0 [ 48.762207][ T617] ? __cfi_mutex_lock_killable+0x10/0x10 [ 48.762231][ T617] mem_cgroup_out_of_memory+0x279/0x350 [ 48.762259][ T617] ? drain_obj_stock+0xed0/0xed0 [ 48.762287][ T617] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 48.762315][ T617] try_charge_memcg+0x8f7/0xde0 [ 48.762348][ T617] ? __cfi_try_charge_memcg+0x10/0x10 [ 48.762371][ T617] ? __alloc_pages_noprof+0x30d/0x6c0 [ 48.762394][ T617] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 48.762416][ T617] ? __folio_batch_add_and_move+0x2ab/0x370 [ 48.762437][ T617] __mem_cgroup_charge+0xf6/0x410 [ 48.762462][ T617] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 48.762499][ T617] shmem_alloc_and_add_folio+0x86d/0x1050 [ 48.762534][ T617] ? __rcu_read_unlock+0xc0/0xc0 [ 48.762556][ T617] ? put_swap_device+0x130/0x130 [ 48.762589][ T617] ? shmem_huge_global_enabled+0x2da/0x360 [ 48.762619][ T617] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 48.762648][ T617] ? __kasan_check_write+0x18/0x20 [ 48.762672][ T617] ? _raw_spin_lock+0x8c/0x120 [ 48.762702][ T617] shmem_get_folio_gfp+0x5f0/0x1380 [ 48.762733][ T617] ? shmem_get_folio+0xc0/0xc0 [ 48.762768][ T617] ? follow_page_pte+0xa5c/0xb90 [ 48.762790][ T617] ? inode_to_bdi+0x6d/0x100 [ 48.762815][ T617] shmem_write_begin+0xf4/0x270 [ 48.762849][ T617] generic_perform_write+0x32d/0x960 [ 48.762877][ T617] ? __cfi_generic_perform_write+0x10/0x10 [ 48.762902][ T617] ? down_write+0xe9/0x2a0 [ 48.762928][ T617] ? file_update_time+0xa3/0x220 [ 48.762950][ T617] shmem_file_write_iter+0x105/0x130 [ 48.762972][ T617] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 48.762995][ T617] __kernel_write_iter+0x395/0x830 [ 48.763031][ T617] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 48.763053][ T617] ? __cfi___kernel_write_iter+0x10/0x10 [ 48.763086][ T617] ? get_dump_page+0x160/0x220 [ 48.763107][ T617] ? __asan_memset+0x39/0x50 [ 48.763131][ T617] ? iov_iter_bvec+0xc0/0x180 [ 48.763163][ T617] dump_user_range+0xb06/0xdf0 [ 48.763228][ T617] ? __cfi_dump_emit+0x10/0x10 [ 48.763254][ T617] ? __cfi_dump_user_range+0x10/0x10 [ 48.763280][ T617] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 48.763308][ T617] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 48.763344][ T617] elf_core_dump+0x2cd9/0x3810 [ 48.763387][ T617] ? __cfi_elf_core_dump+0x10/0x10 [ 48.763427][ T617] ? dump_interrupted+0xf0/0xf0 [ 48.763451][ T617] ? filp_open+0x182/0x1d0 [ 48.763471][ T617] ? 0xffffffffff600000 [ 48.763490][ T617] do_coredump+0x1bfa/0x2bd0 [ 48.763519][ T617] ? __cfi_do_coredump+0x10/0x10 [ 48.763544][ T617] ? asm_exc_page_fault+0x2b/0x30 [ 48.763580][ T617] ? __kasan_slab_free+0x6a/0x80 [ 48.763609][ T617] ? kmem_cache_free+0x1c1/0x4c0 [ 48.763639][ T617] get_signal+0x11fd/0x14f0 [ 48.763667][ T617] arch_do_signal_or_restart+0x96/0x720 [ 48.763697][ T617] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 48.763729][ T617] irqentry_exit_to_user_mode+0x4e/0xb0 [ 48.763757][ T617] irqentry_exit+0x16/0x60 [ 48.763783][ T617] exc_page_fault+0x66/0xc0 [ 48.763808][ T617] asm_exc_page_fault+0x2b/0x30 [ 48.763829][ T617] RIP: 0033:0x7fc9c178e931 [ 48.763847][ T617] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 48.763865][ T617] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 48.763885][ T617] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 48.763900][ T617] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 48.763915][ T617] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 48.763929][ T617] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 48.763942][ T617] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 48.763959][ T617] [ 49.258349][ T36] audit: type=1400 audit(1750734807.390:268): avc: denied { ioctl } for pid=932 comm="syz.4.211" path="socket:[7883]" dev="sockfs" ino=7883 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.263747][ T617] memory: usage 307200kB, limit 307200kB, failcnt 32914 [ 49.289740][ T617] memory+swap: usage 432116kB, limit 9007199254740988kB, failcnt 0 [ 49.297742][ T617] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 49.304652][ T617] Memory cgroup stats for /syz3: [ 49.304814][ T617] cache 314429440 [ 49.313446][ T617] rss 90112 [ 49.316574][ T617] rss_huge 0 [ 49.319814][ T617] shmem 314429440 [ 49.323467][ T617] mapped_file 0 [ 49.326945][ T617] dirty 0 [ 49.329944][ T617] writeback 0 [ 49.333253][ T617] workingset_refault_anon 30 [ 49.337860][ T617] workingset_refault_file 4771 [ 49.342678][ T617] swap 127913984 [ 49.346236][ T617] swapcached 81920 [ 49.350012][ T617] pgpgin 188995 [ 49.351724][ T36] audit: type=1400 audit(1750734807.450:269): avc: denied { execute } for pid=932 comm="syz.4.211" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 49.353487][ T617] pgpgout 112195 [ 49.353497][ T617] pgfault 39839 [ 49.383559][ T617] pgmajfault 200 [ 49.387111][ T617] inactive_anon 214241280 [ 49.391490][ T617] active_anon 100331520 [ 49.395658][ T617] inactive_file 0 [ 49.399311][ T617] active_file 0 [ 49.402832][ T617] unevictable 0 [ 49.406305][ T617] hierarchical_memory_limit 314572800 [ 49.411734][ T617] hierarchical_memsw_limit 9223372036854771712 [ 49.417902][ T617] total_cache 314429440 [ 49.422124][ T617] total_rss 90112 [ 49.425775][ T617] total_rss_huge 0 [ 49.429582][ T617] total_shmem 314429440 [ 49.433790][ T617] total_mapped_file 0 [ 49.437789][ T617] total_dirty 0 [ 49.441317][ T617] total_writeback 0 [ 49.445133][ T617] total_workingset_refault_anon 30 [ 49.450295][ T617] total_workingset_refault_file 4771 [ 49.455594][ T617] total_swap 127913984 [ 49.459719][ T617] total_swapcached 81920 [ 49.463985][ T617] total_pgpgin 188995 [ 49.467981][ T617] total_pgpgout 112195 [ 49.472118][ T617] total_pgfault 39839 [ 49.476113][ T617] total_pgmajfault 200 [ 49.480313][ T617] total_inactive_anon 214241280 [ 49.485181][ T617] total_active_anon 100331520 [ 49.489927][ T617] total_inactive_file 0 [ 49.494106][ T617] total_active_file 0 [ 49.498112][ T617] total_unevictable 0 [ 49.502156][ T617] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=631,uid=0 [ 49.516885][ T617] Memory cgroup out of memory: Killed process 631 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:42776kB, shmem-rss:0kB, UID:0 pgtables:184kB oom_score_adj:0 [ 49.539597][ T485] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 49.558963][ T385] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 49.710831][ T485] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.722609][ T616] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 49.729596][ T485] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 49.734533][ T616] CPU: 1 UID: 0 PID: 616 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 49.734572][ T616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.734588][ T616] Call Trace: [ 49.734597][ T616] [ 49.734607][ T616] __dump_stack+0x21/0x30 [ 49.734641][ T616] dump_stack_lvl+0x10c/0x190 [ 49.734675][ T616] ? __cfi_dump_stack_lvl+0x10/0x10 [ 49.734703][ T616] ? ___ratelimit+0x3f7/0x5a0 [ 49.734730][ T616] dump_stack+0x19/0x20 [ 49.734757][ T616] dump_header+0xd7/0x490 [ 49.734792][ T616] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 49.734817][ T616] oom_kill_process+0x4c0/0x7e0 [ 49.734841][ T616] ? sched_clock_cpu+0x75/0x400 [ 49.734870][ T616] out_of_memory+0x7ee/0xbd0 [ 49.734893][ T616] ? __cfi_out_of_memory+0x10/0x10 [ 49.734914][ T616] ? mutex_lock_killable+0x104/0x1c0 [ 49.734940][ T616] ? __cfi_mutex_lock_killable+0x10/0x10 [ 49.734971][ T616] mem_cgroup_out_of_memory+0x279/0x350 [ 49.735002][ T616] ? drain_obj_stock+0xed0/0xed0 [ 49.735046][ T616] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 49.735081][ T616] try_charge_memcg+0x8f7/0xde0 [ 49.735109][ T616] ? __cfi_try_charge_memcg+0x10/0x10 [ 49.735138][ T616] ? __alloc_pages_noprof+0x30d/0x6c0 [ 49.735165][ T616] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 49.735190][ T616] ? __folio_batch_add_and_move+0x2ab/0x370 [ 49.735214][ T616] __mem_cgroup_charge+0xf6/0x410 [ 49.735243][ T616] ? __kasan_check_write+0x18/0x20 [ 49.735274][ T616] ? _raw_spin_lock+0x8c/0x120 [ 49.735307][ T616] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 49.735337][ T616] shmem_alloc_and_add_folio+0x86d/0x1050 [ 49.735378][ T616] ? put_swap_device+0x130/0x130 [ 49.735415][ T616] ? shmem_huge_global_enabled+0x2da/0x360 [ 49.735449][ T616] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 49.735484][ T616] ? __kasan_check_write+0x18/0x20 [ 49.735511][ T616] ? _raw_spin_lock+0x8c/0x120 [ 49.735546][ T616] shmem_get_folio_gfp+0x5f0/0x1380 [ 49.735583][ T616] ? shmem_get_folio+0xc0/0xc0 [ 49.735613][ T616] ? follow_page_pte+0xa5c/0xb90 [ 49.735639][ T616] ? inode_to_bdi+0x6d/0x100 [ 49.735666][ T616] shmem_write_begin+0xf4/0x270 [ 49.735702][ T616] generic_perform_write+0x32d/0x960 [ 49.735734][ T616] ? __cfi_generic_perform_write+0x10/0x10 [ 49.735762][ T616] ? down_write+0xe9/0x2a0 [ 49.735791][ T616] ? file_update_time+0xa3/0x220 [ 49.735817][ T616] shmem_file_write_iter+0x105/0x130 [ 49.735843][ T616] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 49.735868][ T616] __kernel_write_iter+0x395/0x830 [ 49.735899][ T616] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 49.735925][ T616] ? __cfi___kernel_write_iter+0x10/0x10 [ 49.735955][ T616] ? get_dump_page+0x160/0x220 [ 49.735978][ T616] ? __asan_memset+0x39/0x50 [ 49.736007][ T616] ? iov_iter_bvec+0xc0/0x180 [ 49.736049][ T616] dump_user_range+0xb06/0xdf0 [ 49.736081][ T616] ? __cfi_dump_emit+0x10/0x10 [ 49.736110][ T616] ? __cfi_dump_user_range+0x10/0x10 [ 49.736139][ T616] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 49.736171][ T616] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 49.736204][ T616] elf_core_dump+0x2cd9/0x3810 [ 49.736243][ T616] ? __cfi_elf_core_dump+0x10/0x10 [ 49.736287][ T616] ? dump_interrupted+0xf0/0xf0 [ 49.736315][ T616] ? filp_open+0x182/0x1d0 [ 49.736339][ T616] ? 0xffffffffff600000 [ 49.736359][ T616] do_coredump+0x1bfa/0x2bd0 [ 49.736391][ T616] ? __cfi_do_coredump+0x10/0x10 [ 49.736421][ T616] ? asm_exc_page_fault+0x2b/0x30 [ 49.736455][ T616] ? __kasan_slab_free+0x6a/0x80 [ 49.736492][ T616] ? kmem_cache_free+0x1c1/0x4c0 [ 49.736524][ T616] get_signal+0x11fd/0x14f0 [ 49.736554][ T616] arch_do_signal_or_restart+0x96/0x720 [ 49.736588][ T616] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 49.736624][ T616] irqentry_exit_to_user_mode+0x4e/0xb0 [ 49.736654][ T616] irqentry_exit+0x16/0x60 [ 49.736684][ T616] exc_page_fault+0x66/0xc0 [ 49.736710][ T616] asm_exc_page_fault+0x2b/0x30 [ 49.736734][ T616] RIP: 0033:0x7fc9c178e931 [ 49.736753][ T616] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 49.736774][ T616] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 49.736797][ T616] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 49.736815][ T616] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 49.736831][ T616] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 49.736847][ T616] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 49.736863][ T616] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 49.736884][ T616] [ 49.736893][ T616] memory: usage 307200kB, limit 307200kB, failcnt 35694 [ 49.756026][ T485] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 49.779508][ T616] memory+swap: usage 426508kB, limit 9007199254740988kB, failcnt 0 [ 49.799514][ T485] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 49.844592][ T616] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 49.845060][ T385] usb 5-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73 [ 49.882676][ T616] Memory cgroup stats for [ 49.888057][ T385] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.009545][ T616] /syz3 [ 50.013263][ T485] usb 1-1: SerialNumber: syz [ 50.068296][ T616] : [ 50.070743][ T385] usb 5-1: Product: syz [ 50.074723][ T616] cache 281645056 [ 50.089183][ T385] usb 5-1: Manufacturer: syz [ 50.178593][ T616] rss 69632 [ 50.187375][ T385] usb 5-1: SerialNumber: syz [ 50.234749][ T616] rss_huge 0 [ 50.298063][ T935] rust_binder: Failed to allocate buffer. len:120, is_oneway:false [ 50.302836][ T485] usb 1-1: 0:2 : does not exist [ 50.320641][ T385] usb 5-1: config 0 descriptor?? [ 50.347518][ T485] usb 1-1: USB disconnect, device number 9 [ 50.362925][ T312] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 50.370864][ T616] shmem 281645056 [ 50.374720][ T616] mapped_file 0 [ 50.378257][ T616] dirty 0 [ 50.385205][ T616] writeback 0 [ 50.388645][ T616] workingset_refault_anon 30 [ 50.409534][ T616] workingset_refault_file 4771 [ 50.419510][ T616] swap 127922176 [ 50.429553][ T616] swapcached 73728 [ 50.433324][ T616] pgpgin 189612 [ 50.447093][ T616] pgpgout 120819 [ 50.457221][ T616] pgfault 39878 [ 50.467330][ T616] pgmajfault 200 [ 50.477450][ T616] inactive_anon 164585472 [ 50.487567][ T616] active_anon 116928512 [ 50.497676][ T616] inactive_file 0 [ 50.507791][ T616] active_file 0 [ 50.517916][ T616] unevictable 0 [ 50.526342][ T616] hierarchical_memory_limit 314572800 [ 50.531960][ T312] usb 2-1: device descriptor read/64, error -71 [ 50.538571][ T616] hierarchical_memsw_limit 9223372036854771712 [ 50.544854][ T616] total_cache 281645056 [ 50.549268][ T616] total_rss 69632 [ 50.552983][ T616] total_rss_huge 0 [ 50.556724][ T616] total_shmem 281645056 [ 50.561064][ T616] total_mapped_file 0 [ 50.565066][ T616] total_dirty 0 [ 50.568547][ T616] total_writeback 0 [ 50.575332][ T616] total_workingset_refault_anon 30 [ 50.580778][ T616] total_workingset_refault_file 4771 [ 50.586280][ T616] total_swap 127922176 [ 50.590437][ T616] total_swapcached 73728 [ 50.594705][ T616] total_pgpgin 189612 [ 50.598867][ T616] total_pgpgout 120819 [ 50.603035][ T616] total_pgfault 39878 [ 50.607953][ T616] total_pgmajfault 200 [ 50.612258][ T616] total_inactive_anon 164585472 [ 50.617133][ T616] total_active_anon 116928512 [ 50.621880][ T616] total_inactive_file 0 [ 50.626215][ T616] total_active_file 0 [ 50.636335][ T616] total_unevictable 0 [ 50.640486][ T616] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=616,uid=0 [ 50.669508][ T616] Memory cgroup out of memory: Killed process 616 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:36884kB, shmem-rss:0kB, UID:0 pgtables:172kB oom_score_adj:0 [ 50.779524][ T312] usb 2-1: device descriptor read/64, error -71 [ 51.004448][ T628] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 51.019540][ T312] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 51.049518][ T628] CPU: 1 UID: 0 PID: 628 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 51.049556][ T628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.049571][ T628] Call Trace: [ 51.049578][ T628] [ 51.049587][ T628] __dump_stack+0x21/0x30 [ 51.049617][ T628] dump_stack_lvl+0x10c/0x190 [ 51.049640][ T628] ? __cfi_dump_stack_lvl+0x10/0x10 [ 51.049665][ T628] ? ___ratelimit+0x3f7/0x5a0 [ 51.049687][ T628] dump_stack+0x19/0x20 [ 51.049710][ T628] dump_header+0xd7/0x490 [ 51.049740][ T628] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 51.049764][ T628] oom_kill_process+0x4c0/0x7e0 [ 51.049782][ T628] ? sched_clock_cpu+0x75/0x400 [ 51.049807][ T628] out_of_memory+0x7ee/0xbd0 [ 51.049827][ T628] ? __cfi_out_of_memory+0x10/0x10 [ 51.049847][ T628] ? mutex_lock_killable+0x92/0x1c0 [ 51.049871][ T628] ? __cfi_mutex_lock_killable+0x10/0x10 [ 51.049898][ T628] mem_cgroup_out_of_memory+0x279/0x350 [ 51.049926][ T628] ? drain_obj_stock+0xed0/0xed0 [ 51.049957][ T628] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 51.049986][ T628] try_charge_memcg+0x8f7/0xde0 [ 51.050011][ T628] ? __cfi_try_charge_memcg+0x10/0x10 [ 51.050034][ T628] ? __alloc_pages_noprof+0x30d/0x6c0 [ 51.050058][ T628] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 51.050081][ T628] ? __folio_batch_add_and_move+0x2ab/0x370 [ 51.050103][ T628] __mem_cgroup_charge+0xf6/0x410 [ 51.050149][ T628] ? __kasan_check_write+0x18/0x20 [ 51.050174][ T628] ? _raw_spin_lock+0x8c/0x120 [ 51.050203][ T628] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 51.050231][ T628] shmem_alloc_and_add_folio+0x86d/0x1050 [ 51.050268][ T628] ? put_swap_device+0x130/0x130 [ 51.050299][ T628] ? shmem_huge_global_enabled+0x2da/0x360 [ 51.050331][ T628] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 51.050361][ T628] ? __kasan_check_write+0x18/0x20 [ 51.050386][ T628] ? _raw_spin_lock+0x8c/0x120 [ 51.050416][ T628] shmem_get_folio_gfp+0x5f0/0x1380 [ 51.050448][ T628] ? shmem_get_folio+0xc0/0xc0 [ 51.050476][ T628] ? follow_page_pte+0xa5c/0xb90 [ 51.050497][ T628] ? inode_to_bdi+0x6d/0x100 [ 51.050520][ T628] shmem_write_begin+0xf4/0x270 [ 51.050554][ T628] generic_perform_write+0x32d/0x960 [ 51.050582][ T628] ? __cfi_generic_perform_write+0x10/0x10 [ 51.050608][ T628] ? down_write+0xe9/0x2a0 [ 51.050635][ T628] ? file_update_time+0xa3/0x220 [ 51.050659][ T628] shmem_file_write_iter+0x105/0x130 [ 51.050681][ T628] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 51.050706][ T628] __kernel_write_iter+0x395/0x830 [ 51.050732][ T628] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 51.050755][ T628] ? __cfi___kernel_write_iter+0x10/0x10 [ 51.050781][ T628] ? get_dump_page+0x160/0x220 [ 51.050802][ T628] ? __asan_memset+0x39/0x50 [ 51.050826][ T628] ? iov_iter_bvec+0xc0/0x180 [ 51.050857][ T628] dump_user_range+0xb06/0xdf0 [ 51.050882][ T628] ? __cfi_dump_emit+0x10/0x10 [ 51.050906][ T628] ? __cfi_dump_user_range+0x10/0x10 [ 51.050932][ T628] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 51.050960][ T628] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 51.050991][ T628] elf_core_dump+0x2cd9/0x3810 [ 51.051027][ T628] ? __cfi_elf_core_dump+0x10/0x10 [ 51.051065][ T628] ? dump_interrupted+0xf0/0xf0 [ 51.051089][ T628] ? filp_open+0x182/0x1d0 [ 51.051118][ T628] ? 0xffffffffff600000 [ 51.051135][ T628] do_coredump+0x1bfa/0x2bd0 [ 51.051164][ T628] ? __cfi_do_coredump+0x10/0x10 [ 51.051188][ T628] ? asm_exc_page_fault+0x2b/0x30 [ 51.051218][ T628] ? __kasan_slab_free+0x6a/0x80 [ 51.051249][ T628] ? kmem_cache_free+0x1c1/0x4c0 [ 51.051278][ T628] get_signal+0x11fd/0x14f0 [ 51.051304][ T628] arch_do_signal_or_restart+0x96/0x720 [ 51.051333][ T628] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 51.051364][ T628] irqentry_exit_to_user_mode+0x4e/0xb0 [ 51.051392][ T628] irqentry_exit+0x16/0x60 [ 51.051416][ T628] exc_page_fault+0x66/0xc0 [ 51.051440][ T628] asm_exc_page_fault+0x2b/0x30 [ 51.051460][ T628] RIP: 0033:0x7fc9c178e931 [ 51.051478][ T628] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 51.051496][ T628] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 51.051519][ T628] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 51.051535][ T628] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 51.051550][ T628] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 51.051565][ T628] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 51.051580][ T628] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 51.051599][ T628] [ 51.051608][ T628] memory: usage 302296kB, limit 307200kB, failcnt 37526 [ 51.184202][ T954] overlayfs: failed to resolve './file1': -2 [ 51.189811][ T628] memory+swap: usage 409208kB, limit 9007199254740988kB, failcnt 0 [ 51.194329][ T485] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 51.199183][ T628] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 51.381154][ T485] usb 1-1: unable to get BOS descriptor or descriptor too short [ 51.382348][ T312] usb 2-1: device descriptor read/64, error -71 [ 51.387050][ T485] usb 1-1: too many configurations: 13, using maximum allowed: 8 [ 51.394285][ T628] Memory cgroup stats for [ 51.470198][ T485] usb 1-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 51.473715][ T628] /syz3 [ 51.499587][ T485] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 51.506382][ T628] : [ 51.539178][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 51.613714][ T628] cache 300777472 [ 51.617776][ T485] usb 1-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 51.628190][ T485] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 51.641313][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 51.648135][ T628] rss 143360 [ 51.651911][ T628] rss_huge 0 [ 51.655250][ T628] shmem 300449792 [ 51.659009][ T485] usb 1-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 51.669440][ T485] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 51.669555][ T312] usb 2-1: device descriptor read/64, error -71 [ 51.682461][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 51.695478][ T628] mapped_file 131072 [ 51.700021][ T485] usb 1-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 51.710408][ T485] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 51.723409][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 51.730764][ T485] usb 1-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 51.741115][ T485] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 51.754103][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 51.764191][ T628] dirty 0 [ 51.767773][ T485] usb 1-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 51.778097][ T485] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 51.779931][ T628] writeback 0 [ 51.791080][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 51.801576][ T312] usb usb2-port1: attempt power cycle [ 51.810190][ T485] usb 1-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 51.820530][ T485] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 51.827331][ T628] workingset_refault_anon 32 [ 51.833492][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 51.845588][ T485] usb 1-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 51.855933][ T485] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 51.858458][ T628] workingset_refault_file 4842 [ 51.868924][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 51.881940][ T485] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 51.891126][ T485] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.899186][ T485] usb 1-1: Product: syz [ 51.903449][ T485] usb 1-1: Manufacturer: syz [ 51.908097][ T485] usb 1-1: SerialNumber: syz [ 51.913346][ T628] swap 127967232 [ 51.917981][ T628] swapcached 28672 [ 51.921812][ T628] pgpgin 204055 [ 51.925306][ T628] pgpgout 130588 [ 51.928923][ T628] pgfault 40688 [ 51.932454][ T628] pgmajfault 203 [ 51.936035][ T628] inactive_anon 177876992 [ 51.940485][ T628] active_anon 122454016 [ 51.944683][ T628] inactive_file 0 [ 51.948351][ T628] active_file 327680 [ 51.952341][ T628] unevictable 0 [ 51.955852][ T628] hierarchical_memory_limit 314572800 [ 51.961285][ T628] hierarchical_memsw_limit 9223372036854771712 [ 51.967512][ T628] total_cache 300777472 [ 51.971726][ T628] total_rss 143360 [ 51.975478][ T628] total_rss_huge 0 [ 51.979282][ T628] total_shmem 300449792 [ 51.983503][ T628] total_mapped_file 131072 [ 51.987955][ T628] total_dirty 0 [ 51.991507][ T628] total_writeback 0 [ 51.995357][ T628] total_workingset_refault_anon 32 [ 52.000568][ T628] total_workingset_refault_file 4842 [ 52.005956][ T628] total_swap 127967232 [ 52.010112][ T628] total_swapcached 28672 [ 52.014395][ T628] total_pgpgin 204055 [ 52.018472][ T628] total_pgpgout 130588 [ 52.022611][ T628] total_pgfault 40688 [ 52.026625][ T628] total_pgmajfault 203 [ 52.030815][ T628] total_inactive_anon 177876992 [ 52.035708][ T628] total_active_anon 122454016 [ 52.040762][ T628] total_inactive_file 0 [ 52.045006][ T628] total_active_file 327680 [ 52.049525][ T628] total_unevictable 0 [ 52.053556][ T628] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=625,uid=0 [ 52.068399][ T628] Memory cgroup out of memory: Killed process 625 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:38860kB, shmem-rss:0kB, UID:0 pgtables:172kB oom_score_adj:0 [ 52.130228][ T485] usb 1-1: USB disconnect, device number 10 [ 52.149540][ T312] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 52.170510][ T312] usb 2-1: device descriptor read/8, error -71 [ 52.214633][ T610] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 52.226722][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 52.226739][ T36] audit: type=1400 audit(1750734810.380:273): avc: denied { ioctl } for pid=959 comm="syz.4.221" path="net:[4026532645]" dev="nsfs" ino=4026532645 ioctlcmd=0xb709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 52.320530][ T312] usb 2-1: device descriptor read/8, error -71 [ 52.343602][ T610] CPU: 1 UID: 0 PID: 610 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 52.343640][ T610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.343654][ T610] Call Trace: [ 52.343662][ T610] [ 52.343670][ T610] __dump_stack+0x21/0x30 [ 52.343701][ T610] dump_stack_lvl+0x10c/0x190 [ 52.343727][ T610] ? __cfi_dump_stack_lvl+0x10/0x10 [ 52.343753][ T610] ? ___ratelimit+0x3f7/0x5a0 [ 52.343776][ T610] dump_stack+0x19/0x20 [ 52.343800][ T610] dump_header+0xd7/0x490 [ 52.343832][ T610] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 52.343856][ T610] oom_kill_process+0x4c0/0x7e0 [ 52.343877][ T610] out_of_memory+0x7ee/0xbd0 [ 52.343897][ T610] ? __cfi_out_of_memory+0x10/0x10 [ 52.343917][ T610] ? mutex_lock_killable+0x92/0x1c0 [ 52.343943][ T610] ? __cfi_mutex_lock_killable+0x10/0x10 [ 52.343970][ T610] mem_cgroup_out_of_memory+0x279/0x350 [ 52.344001][ T610] ? drain_obj_stock+0xed0/0xed0 [ 52.344031][ T610] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 52.344059][ T610] try_charge_memcg+0x8f7/0xde0 [ 52.344084][ T610] ? __cfi_try_charge_memcg+0x10/0x10 [ 52.344116][ T610] ? __alloc_pages_noprof+0x30d/0x6c0 [ 52.344141][ T610] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 52.344164][ T610] ? __folio_batch_add_and_move+0x2ab/0x370 [ 52.344187][ T610] __mem_cgroup_charge+0xf6/0x410 [ 52.344213][ T610] ? __kasan_check_write+0x18/0x20 [ 52.344238][ T610] ? _raw_spin_lock+0x8c/0x120 [ 52.344270][ T610] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 52.344297][ T610] shmem_alloc_and_add_folio+0x86d/0x1050 [ 52.344332][ T610] ? put_swap_device+0x130/0x130 [ 52.344364][ T610] ? shmem_huge_global_enabled+0x2da/0x360 [ 52.344395][ T610] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 52.344424][ T610] ? __kasan_check_write+0x18/0x20 [ 52.344447][ T610] ? _raw_spin_lock+0x8c/0x120 [ 52.344476][ T610] shmem_get_folio_gfp+0x5f0/0x1380 [ 52.344506][ T610] ? shmem_get_folio+0xc0/0xc0 [ 52.344534][ T610] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 52.344557][ T610] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 52.344583][ T610] ? inode_to_bdi+0x6d/0x100 [ 52.344604][ T610] shmem_write_begin+0xf4/0x270 [ 52.344635][ T610] generic_perform_write+0x32d/0x960 [ 52.344663][ T610] ? __cfi_generic_perform_write+0x10/0x10 [ 52.344687][ T610] ? down_write+0xe9/0x2a0 [ 52.344712][ T610] ? mnt_get_write_access_file+0x1af/0x3b0 [ 52.344734][ T610] ? mnt_put_write_access_file+0xc2/0x100 [ 52.344756][ T610] ? file_update_time+0x1ef/0x220 [ 52.344779][ T610] shmem_file_write_iter+0x105/0x130 [ 52.344803][ T610] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 52.344825][ T610] __kernel_write_iter+0x395/0x830 [ 52.344853][ T610] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 52.344875][ T610] ? __cfi___kernel_write_iter+0x10/0x10 [ 52.344899][ T610] ? get_dump_page+0x160/0x220 [ 52.344919][ T610] ? __asan_memset+0x39/0x50 [ 52.344943][ T610] ? iov_iter_bvec+0xc0/0x180 [ 52.344975][ T610] dump_user_range+0xb06/0xdf0 [ 52.345002][ T610] ? __cfi_dump_emit+0x10/0x10 [ 52.345026][ T610] ? __cfi_dump_user_range+0x10/0x10 [ 52.345050][ T610] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 52.345079][ T610] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 52.345115][ T610] elf_core_dump+0x2cd9/0x3810 [ 52.345150][ T610] ? __cfi_elf_core_dump+0x10/0x10 [ 52.345188][ T610] ? dump_interrupted+0xf0/0xf0 [ 52.345214][ T610] ? filp_open+0x182/0x1d0 [ 52.345234][ T610] ? 0xffffffffff600000 [ 52.345251][ T610] do_coredump+0x1bfa/0x2bd0 [ 52.345279][ T610] ? __cfi_do_coredump+0x10/0x10 [ 52.345303][ T610] ? asm_exc_page_fault+0x2b/0x30 [ 52.345334][ T610] ? __kasan_slab_free+0x6a/0x80 [ 52.345363][ T610] ? kmem_cache_free+0x1c1/0x4c0 [ 52.345390][ T610] get_signal+0x11fd/0x14f0 [ 52.345416][ T610] arch_do_signal_or_restart+0x96/0x720 [ 52.345443][ T610] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 52.345477][ T610] irqentry_exit_to_user_mode+0x4e/0xb0 [ 52.345503][ T610] irqentry_exit+0x16/0x60 [ 52.345527][ T610] exc_page_fault+0x66/0xc0 [ 52.345551][ T610] asm_exc_page_fault+0x2b/0x30 [ 52.345569][ T610] RIP: 0033:0x7fc9c178e931 [ 52.345587][ T610] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 52.345606][ T610] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 52.345625][ T610] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 52.345640][ T610] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 52.345654][ T610] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 52.345667][ T610] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 52.345679][ T610] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 52.345696][ T610] [ 52.345704][ T610] memory: usage 307200kB, limit 307200kB, failcnt 39332 [ 52.372308][ T960] netlink: 8 bytes leftover after parsing attributes in process `syz.4.221'. [ 52.509970][ T961] SELinux: policydb magic number 0x694cff8c does not match expected magic number 0xf97cff8c [ 52.515562][ T36] audit: type=1400 audit(1750734810.660:274): avc: denied { load_policy } for pid=959 comm="syz.4.221" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 52.529566][ T961] SELinux: failed to load policy [ 52.559505][ T610] memory+swap: usage 432120kB, limit 9007199254740988kB, failcnt 0 [ 52.589517][ T312] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 52.872218][ T610] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 52.900556][ T312] usb 2-1: device descriptor read/8, error -71 [ 52.947461][ T610] Memory cgroup stats for /syz3: [ 52.947636][ T610] cache 314335232 [ 52.969291][ T610] rss 221184 [ 52.972622][ T610] rss_huge 0 [ 52.975857][ T610] shmem 314331136 [ 52.979582][ T610] mapped_file 0 [ 52.983075][ T610] dirty 0 [ 52.986019][ T610] writeback 0 [ 52.989320][ T610] workingset_refault_anon 32 [ 52.993956][ T610] workingset_refault_file 4944 [ 52.998744][ T610] swap 127950848 [ 53.002387][ T610] swapcached 45056 [ 53.006193][ T610] pgpgin 215960 [ 53.009728][ T610] pgpgout 139160 [ 53.013293][ T610] pgfault 41395 [ 53.016771][ T610] pgmajfault 207 [ 53.020393][ T610] inactive_anon 120508416 [ 53.024974][ T610] active_anon 194060288 [ 53.029145][ T610] inactive_file 0 [ 53.032933][ T610] active_file 4096 [ 53.036804][ T610] unevictable 0 [ 53.040411][ T610] hierarchical_memory_limit 314572800 [ 53.045869][ T610] hierarchical_memsw_limit 9223372036854771712 [ 53.052191][ T610] total_cache 314335232 [ 53.056453][ T610] total_rss 221184 [ 53.060285][ T312] usb 2-1: device descriptor read/8, error -71 [ 53.062538][ T610] total_rss_huge 0 [ 53.070394][ T10] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 53.078221][ T610] total_shmem 314331136 [ 53.096531][ T610] total_mapped_file 0 [ 53.101588][ T610] total_dirty 0 [ 53.105311][ T610] total_writeback 0 [ 53.116617][ T610] total_workingset_refault_anon 32 [ 53.123069][ T610] total_workingset_refault_file 4944 [ 53.128401][ T610] total_swap 127950848 [ 53.132689][ T610] total_swapcached 45056 [ 53.138529][ T610] total_pgpgin 215960 [ 53.142898][ T610] total_pgpgout 139160 [ 53.151053][ T610] total_pgfault 41395 [ 53.155157][ T610] total_pgmajfault 207 [ 53.169623][ T312] usb usb2-port1: unable to enumerate USB device [ 53.176847][ T610] total_inactive_anon 120508416 [ 53.188645][ T981] rust_binder: Failed to allocate buffer. len:40, is_oneway:false [ 53.191893][ T610] total_active_anon 194060288 [ 53.206052][ T610] total_inactive_file 0 [ 53.210476][ T610] total_active_file 4096 [ 53.215233][ T610] total_unevictable 0 [ 53.219263][ T610] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=618,uid=0 [ 53.234408][ T610] Memory cgroup out of memory: Killed process 618 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:35708kB, shmem-rss:0kB, UID:0 pgtables:188kB oom_score_adj:0 [ 53.260320][ T10] usb 1-1: too many configurations: 221, using maximum allowed: 8 [ 53.302071][ T985] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 53.305064][ T10] usb 1-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 53.318954][ T10] usb 1-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 53.321549][ T985] usb usb8: usbfs: process 985 (syz.4.231) did not claim interface 0 before use [ 53.339317][ T10] usb 1-1: Product: syz [ 53.349796][ T10] usb 1-1: Manufacturer: syz [ 53.354564][ T10] usb 1-1: SerialNumber: syz [ 53.371922][ T10] usb 1-1: config 0 descriptor?? [ 53.400641][ T626] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 53.446929][ T36] audit: type=1400 audit(1750734811.600:275): avc: denied { getopt } for pid=993 comm="syz.1.233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 53.469511][ T626] CPU: 1 UID: 0 PID: 626 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 53.469548][ T626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.469562][ T626] Call Trace: [ 53.469570][ T626] [ 53.469579][ T626] __dump_stack+0x21/0x30 [ 53.469610][ T626] dump_stack_lvl+0x10c/0x190 [ 53.469635][ T626] ? __cfi_dump_stack_lvl+0x10/0x10 [ 53.469659][ T626] ? ___ratelimit+0x3f7/0x5a0 [ 53.469682][ T626] dump_stack+0x19/0x20 [ 53.469706][ T626] dump_header+0xd7/0x490 [ 53.469748][ T626] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 53.469771][ T626] oom_kill_process+0x4c0/0x7e0 [ 53.469791][ T626] ? sched_clock_cpu+0x75/0x400 [ 53.469815][ T626] out_of_memory+0x7ee/0xbd0 [ 53.469836][ T626] ? __cfi_out_of_memory+0x10/0x10 [ 53.469854][ T626] ? mutex_lock_killable+0x104/0x1c0 [ 53.469879][ T626] ? __cfi_mutex_lock_killable+0x10/0x10 [ 53.469907][ T626] mem_cgroup_out_of_memory+0x279/0x350 [ 53.469945][ T626] ? drain_obj_stock+0xed0/0xed0 [ 53.469975][ T626] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 53.470003][ T626] try_charge_memcg+0x8f7/0xde0 [ 53.470028][ T626] ? __cfi_try_charge_memcg+0x10/0x10 [ 53.470050][ T626] ? __alloc_pages_noprof+0x30d/0x6c0 [ 53.470073][ T626] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 53.470097][ T626] __mem_cgroup_charge+0xf6/0x410 [ 53.470123][ T626] ? _raw_spin_lock+0x8c/0x120 [ 53.470153][ T626] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 53.470181][ T626] shmem_alloc_and_add_folio+0x86d/0x1050 [ 53.470215][ T626] ? put_swap_device+0x130/0x130 [ 53.470249][ T626] ? shmem_huge_global_enabled+0x2da/0x360 [ 53.470280][ T626] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 53.470309][ T626] ? __kasan_check_write+0x18/0x20 [ 53.470333][ T626] ? _raw_spin_lock+0x8c/0x120 [ 53.470364][ T626] shmem_get_folio_gfp+0x5f0/0x1380 [ 53.470398][ T626] ? shmem_get_folio+0xc0/0xc0 [ 53.470425][ T626] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 53.470448][ T626] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 53.470472][ T626] ? inode_to_bdi+0x6d/0x100 [ 53.470495][ T626] shmem_write_begin+0xf4/0x270 [ 53.470529][ T626] generic_perform_write+0x32d/0x960 [ 53.470556][ T626] ? __cfi_generic_perform_write+0x10/0x10 [ 53.470581][ T626] ? down_write+0xe9/0x2a0 [ 53.470604][ T626] ? mnt_get_write_access_file+0x1af/0x3b0 [ 53.470626][ T626] ? mnt_put_write_access_file+0xc2/0x100 [ 53.470649][ T626] ? file_update_time+0x1ef/0x220 [ 53.470672][ T626] shmem_file_write_iter+0x105/0x130 [ 53.470695][ T626] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 53.470716][ T626] __kernel_write_iter+0x395/0x830 [ 53.470742][ T626] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 53.470765][ T626] ? __cfi___kernel_write_iter+0x10/0x10 [ 53.470791][ T626] ? get_dump_page+0x160/0x220 [ 53.470811][ T626] ? __asan_memset+0x39/0x50 [ 53.470835][ T626] ? iov_iter_bvec+0xc0/0x180 [ 53.470865][ T626] dump_user_range+0xb06/0xdf0 [ 53.470893][ T626] ? __cfi_dump_emit+0x10/0x10 [ 53.470926][ T626] ? __cfi_dump_user_range+0x10/0x10 [ 53.470951][ T626] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 53.470979][ T626] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 53.471007][ T626] elf_core_dump+0x2cd9/0x3810 [ 53.471043][ T626] ? __cfi_elf_core_dump+0x10/0x10 [ 53.471082][ T626] ? dump_interrupted+0xf0/0xf0 [ 53.471105][ T626] ? filp_open+0x182/0x1d0 [ 53.471125][ T626] ? 0xffffffffff600000 [ 53.471143][ T626] do_coredump+0x1bfa/0x2bd0 [ 53.471170][ T626] ? __cfi_do_coredump+0x10/0x10 [ 53.471196][ T626] ? asm_exc_page_fault+0x2b/0x30 [ 53.471226][ T626] ? __kasan_slab_free+0x6a/0x80 [ 53.471254][ T626] ? kmem_cache_free+0x1c1/0x4c0 [ 53.471280][ T626] get_signal+0x11fd/0x14f0 [ 53.471307][ T626] arch_do_signal_or_restart+0x96/0x720 [ 53.471336][ T626] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 53.471368][ T626] irqentry_exit_to_user_mode+0x4e/0xb0 [ 53.471395][ T626] irqentry_exit+0x16/0x60 [ 53.471419][ T626] exc_page_fault+0x66/0xc0 [ 53.471445][ T626] asm_exc_page_fault+0x2b/0x30 [ 53.471465][ T626] RIP: 0033:0x7fc9c178e931 [ 53.471482][ T626] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 53.471501][ T626] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 53.471521][ T626] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 53.471536][ T626] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 53.471550][ T626] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 53.471564][ T626] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 53.471579][ T626] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 53.471597][ T626] [ 53.471605][ T626] memory: usage 307188kB, limit 307200kB, failcnt 40481 [ 53.587065][ T10] usb 1-1: USB disconnect, device number 11 [ 53.867614][ T626] memory+swap: usage 422952kB, limit 9007199254740988kB, failcnt 0 [ 53.985689][ T1023] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:190 [ 54.157895][ T626] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 54.219382][ T626] Memory cgroup stats for /syz3: [ 54.229589][ T626] cache 310558720 [ 54.261817][ T626] rss 204800 [ 54.265077][ T626] rss_huge 0 [ 54.268289][ T626] shmem 310439936 [ 54.282495][ T626] mapped_file 0 [ 54.286009][ T626] dirty 0 [ 54.288961][ T626] writeback 0 [ 54.365757][ T626] workingset_refault_anon 32 [ 54.396419][ T626] workingset_refault_file 5035 [ 54.573392][ T36] audit: type=1400 audit(1750734812.710:276): avc: denied { bpf } for pid=1044 comm="syz.0.242" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.599162][ T626] swap 127975424 [ 54.959187][ T626] swapcached 20480 [ 55.042002][ T626] pgpgin 226357 [ 55.111885][ T626] pgpgout 150487 [ 55.155205][ T626] pgfault 41971 [ 55.187534][ T626] pgmajfault 209 [ 55.201343][ T626] inactive_anon 280547328 [ 55.215848][ T626] active_anon 29835264 [ 55.232427][ T626] inactive_file 0 [ 55.249539][ T626] active_file 118784 [ 55.266384][ T626] unevictable 0 [ 55.281774][ T626] hierarchical_memory_limit 314572800 [ 55.301912][ T626] hierarchical_memsw_limit 9223372036854771712 [ 55.327725][ T626] total_cache 310558720 [ 55.337208][ T1050] SELinux: ebitmap start bit (3808428352) is beyond the end of the bitmap (1472) [ 55.356763][ T626] total_rss 204800 [ 55.367082][ T626] total_rss_huge 0 [ 55.385198][ T626] total_shmem 310439936 [ 55.393786][ T1050] SELinux: failed to load policy [ 55.403541][ T626] total_mapped_file 0 [ 55.409679][ T385] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -110 [ 55.426183][ T626] total_dirty 0 [ 55.434444][ T385] asix 5-1:0.0: probe with driver asix failed with error -110 [ 55.442086][ T626] total_writeback 0 [ 55.445933][ T626] total_workingset_refault_anon 32 [ 55.469537][ T626] total_workingset_refault_file 5035 [ 55.480236][ T626] total_swap 127975424 [ 55.484719][ T626] total_swapcached 20480 [ 55.499426][ T626] total_pgpgin 226357 [ 55.503481][ T626] total_pgpgout 150487 [ 55.507746][ T626] total_pgfault 41971 [ 55.519648][ T626] total_pgmajfault 209 [ 55.525230][ T1053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.539534][ T626] total_inactive_anon 280547328 [ 55.547276][ T1053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.549559][ T626] total_active_anon 29835264 [ 55.589492][ T626] total_inactive_file 0 [ 55.593718][ T626] total_active_file 118784 [ 55.598238][ T626] total_unevictable 0 [ 55.619488][ T626] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=629,uid=0 [ 55.634595][ T626] Memory cgroup out of memory: Killed process 629 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:43144kB, shmem-rss:0kB, UID:0 pgtables:184kB oom_score_adj:0 [ 55.793886][ T1061] rust_binder: Write failure EINVAL in pid:133 [ 55.956420][ T621] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 56.099501][ T36] audit: type=1400 audit(1750734814.250:277): avc: denied { bind } for pid=1072 comm="syz.0.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 56.159530][ T621] CPU: 0 UID: 0 PID: 621 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 56.159567][ T621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.159580][ T621] Call Trace: [ 56.159587][ T621] [ 56.159596][ T621] __dump_stack+0x21/0x30 [ 56.159627][ T621] dump_stack_lvl+0x10c/0x190 [ 56.159651][ T621] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.159675][ T621] ? ___ratelimit+0x3f7/0x5a0 [ 56.159697][ T621] dump_stack+0x19/0x20 [ 56.159727][ T621] dump_header+0xd7/0x490 [ 56.159756][ T621] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 56.159778][ T621] oom_kill_process+0x4c0/0x7e0 [ 56.159797][ T621] ? sched_clock_cpu+0x75/0x400 [ 56.159820][ T621] out_of_memory+0x7ee/0xbd0 [ 56.159837][ T621] ? __cfi_out_of_memory+0x10/0x10 [ 56.159854][ T621] ? mutex_lock_killable+0x104/0x1c0 [ 56.159878][ T621] ? __cfi_mutex_lock_killable+0x10/0x10 [ 56.159903][ T621] mem_cgroup_out_of_memory+0x279/0x350 [ 56.159932][ T621] ? drain_obj_stock+0xed0/0xed0 [ 56.159959][ T621] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 56.159987][ T621] try_charge_memcg+0x8f7/0xde0 [ 56.160010][ T621] ? __cfi_try_charge_memcg+0x10/0x10 [ 56.160033][ T621] ? __alloc_pages_noprof+0x30d/0x6c0 [ 56.160057][ T621] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 56.160079][ T621] ? __folio_batch_add_and_move+0x2ab/0x370 [ 56.160100][ T621] __mem_cgroup_charge+0xf6/0x410 [ 56.160125][ T621] ? __kasan_check_write+0x18/0x20 [ 56.160150][ T621] ? _raw_spin_lock+0x8c/0x120 [ 56.160177][ T621] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 56.160202][ T621] shmem_alloc_and_add_folio+0x86d/0x1050 [ 56.160236][ T621] ? put_swap_device+0x130/0x130 [ 56.160267][ T621] ? shmem_huge_global_enabled+0x2da/0x360 [ 56.160297][ T621] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 56.160327][ T621] ? __kasan_check_write+0x18/0x20 [ 56.160352][ T621] ? _raw_spin_lock+0x8c/0x120 [ 56.160382][ T621] shmem_get_folio_gfp+0x5f0/0x1380 [ 56.160414][ T621] ? shmem_get_folio+0xc0/0xc0 [ 56.160442][ T621] ? inode_maybe_inc_iversion+0x17d/0x1e0 [ 56.160467][ T621] ? __cfi_inode_maybe_inc_iversion+0x10/0x10 [ 56.160491][ T621] ? inode_to_bdi+0x6d/0x100 [ 56.160514][ T621] shmem_write_begin+0xf4/0x270 [ 56.160546][ T621] generic_perform_write+0x32d/0x960 [ 56.160574][ T621] ? __cfi_generic_perform_write+0x10/0x10 [ 56.160598][ T621] ? down_write+0xe9/0x2a0 [ 56.160622][ T621] ? mnt_get_write_access_file+0x1af/0x3b0 [ 56.160645][ T621] ? mnt_put_write_access_file+0xc2/0x100 [ 56.160668][ T621] ? file_update_time+0x1ef/0x220 [ 56.160691][ T621] shmem_file_write_iter+0x105/0x130 [ 56.160714][ T621] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 56.160745][ T621] __kernel_write_iter+0x395/0x830 [ 56.160771][ T621] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 56.160794][ T621] ? __cfi___kernel_write_iter+0x10/0x10 [ 56.160821][ T621] ? get_dump_page+0x160/0x220 [ 56.160842][ T621] ? __asan_memset+0x39/0x50 [ 56.160866][ T621] ? iov_iter_bvec+0xc0/0x180 [ 56.160897][ T621] dump_user_range+0xb06/0xdf0 [ 56.160923][ T621] ? __cfi_dump_emit+0x10/0x10 [ 56.160947][ T621] ? __cfi_dump_user_range+0x10/0x10 [ 56.160972][ T621] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 56.160998][ T621] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 56.161027][ T621] elf_core_dump+0x2cd9/0x3810 [ 56.161062][ T621] ? __cfi_elf_core_dump+0x10/0x10 [ 56.161101][ T621] ? dump_interrupted+0xf0/0xf0 [ 56.161126][ T621] ? filp_open+0x182/0x1d0 [ 56.161147][ T621] ? 0xffffffffff600000 [ 56.161164][ T621] do_coredump+0x1bfa/0x2bd0 [ 56.161193][ T621] ? __cfi_do_coredump+0x10/0x10 [ 56.161218][ T621] ? asm_exc_page_fault+0x2b/0x30 [ 56.161248][ T621] ? __kasan_slab_free+0x6a/0x80 [ 56.161277][ T621] ? kmem_cache_free+0x1c1/0x4c0 [ 56.161306][ T621] get_signal+0x11fd/0x14f0 [ 56.161332][ T621] arch_do_signal_or_restart+0x96/0x720 [ 56.161360][ T621] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 56.161392][ T621] irqentry_exit_to_user_mode+0x4e/0xb0 [ 56.161419][ T621] irqentry_exit+0x16/0x60 [ 56.161444][ T621] exc_page_fault+0x66/0xc0 [ 56.161468][ T621] asm_exc_page_fault+0x2b/0x30 [ 56.161487][ T621] RIP: 0033:0x7fc9c178e931 [ 56.161505][ T621] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 56.161522][ T621] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 56.161543][ T621] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 56.161558][ T621] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 56.161570][ T621] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 56.161582][ T621] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 56.161596][ T621] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 56.161614][ T621] [ 56.161791][ T621] memory: usage 280872kB, limit 307200kB, failcnt 43411 [ 56.186153][ T1077] binder: Unknown parameter '0000000000000000000000300000000000000000003ÿÿ' [ 56.520868][ T621] memory+swap: usage 403848kB, limit 9007199254740988kB, failcnt 0 [ 56.675622][ T1082] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 56.703573][ T1086] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 56.729693][ T621] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 56.743481][ T621] Memory cgroup stats for /syz3: [ 56.743834][ T621] cache 301809664 [ 56.752657][ T621] rss 167936 [ 56.756069][ T621] rss_huge 0 [ 56.759514][ T621] shmem 301481984 [ 56.763339][ T621] mapped_file 131072 [ 56.767464][ T621] dirty 0 [ 56.770585][ T621] writeback 0 [ 56.774915][ T621] workingset_refault_anon 48 [ 56.779776][ T1091] rust_binder: Failed to allocate buffer. len:40, is_oneway:true [ 56.801907][ T621] workingset_refault_file 5164 [ 56.824550][ T621] swap 127967232 [ 56.828289][ T621] swapcached 28672 [ 56.832463][ T621] pgpgin 235061 [ 56.836086][ T621] pgpgout 161336 [ 56.839799][ T621] pgfault 42345 [ 56.843340][ T621] pgmajfault 229 [ 56.846976][ T621] inactive_anon 70492160 [ 56.856469][ T621] active_anon 230739968 [ 56.877453][ T621] inactive_file 0 [ 56.912482][ T621] active_file 327680 [ 56.917778][ T621] unevictable 0 [ 56.921690][ T621] hierarchical_memory_limit 314572800 [ 56.922099][ T1102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.928500][ T621] hierarchical_memsw_limit 9223372036854771712 [ 56.941795][ T621] total_cache 301809664 [ 56.946008][ T621] total_rss 167936 [ 56.949672][ T1102] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.950916][ T621] total_rss_huge 0 [ 56.961332][ T621] total_shmem 301481984 [ 56.965539][ T621] total_mapped_file 131072 [ 56.970024][ T621] total_dirty 0 [ 56.973562][ T621] total_writeback 0 [ 56.977384][ T621] total_workingset_refault_anon 48 [ 56.982565][ T621] total_workingset_refault_file 5164 [ 56.987964][ T621] total_swap 127967232 [ 56.992163][ T621] total_swapcached 28672 [ 56.996481][ T621] total_pgpgin 235061 [ 57.000637][ T621] total_pgpgout 161336 [ 57.004729][ T621] total_pgfault 42345 [ 57.008713][ T621] total_pgmajfault 229 [ 57.012883][ T621] total_inactive_anon 70492160 [ 57.017652][ T621] total_active_anon 230739968 [ 57.022355][ T621] total_inactive_file 0 [ 57.026598][ T621] total_active_file 327680 [ 57.031106][ T621] total_unevictable 0 [ 57.035088][ T621] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=628,uid=0 [ 57.049793][ T621] Memory cgroup out of memory: Killed process 628 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:40396kB, shmem-rss:0kB, UID:0 pgtables:184kB oom_score_adj:0 [ 57.276185][ T608] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 57.334812][ T608] CPU: 0 UID: 0 PID: 608 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 57.334851][ T608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.334865][ T608] Call Trace: [ 57.334872][ T608] [ 57.334881][ T608] __dump_stack+0x21/0x30 [ 57.334913][ T608] dump_stack_lvl+0x10c/0x190 [ 57.334937][ T608] ? __cfi_dump_stack_lvl+0x10/0x10 [ 57.334962][ T608] ? ___ratelimit+0x3f7/0x5a0 [ 57.334986][ T608] dump_stack+0x19/0x20 [ 57.335010][ T608] dump_header+0xd7/0x490 [ 57.335041][ T608] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 57.335064][ T608] oom_kill_process+0x4c0/0x7e0 [ 57.335085][ T608] ? sched_clock_cpu+0x75/0x400 [ 57.335112][ T608] out_of_memory+0x7ee/0xbd0 [ 57.335132][ T608] ? __cfi_out_of_memory+0x10/0x10 [ 57.335151][ T608] ? mutex_lock_killable+0x92/0x1c0 [ 57.335177][ T608] ? __cfi_mutex_lock_killable+0x10/0x10 [ 57.335206][ T608] mem_cgroup_out_of_memory+0x279/0x350 [ 57.335236][ T608] ? drain_obj_stock+0xed0/0xed0 [ 57.335265][ T608] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 57.335295][ T608] try_charge_memcg+0x8f7/0xde0 [ 57.335320][ T608] ? __cfi_try_charge_memcg+0x10/0x10 [ 57.335345][ T608] ? __alloc_pages_noprof+0x30d/0x6c0 [ 57.335369][ T608] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 57.335392][ T608] ? __folio_batch_add_and_move+0x2ab/0x370 [ 57.335414][ T608] __mem_cgroup_charge+0xf6/0x410 [ 57.335442][ T608] ? __kasan_check_write+0x18/0x20 [ 57.335467][ T608] ? _raw_spin_lock+0x8c/0x120 [ 57.335496][ T608] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 57.335525][ T608] shmem_alloc_and_add_folio+0x86d/0x1050 [ 57.335561][ T608] ? put_swap_device+0x130/0x130 [ 57.335593][ T608] ? shmem_huge_global_enabled+0x2da/0x360 [ 57.335626][ T608] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 57.335657][ T608] ? __kasan_check_write+0x18/0x20 [ 57.335689][ T608] ? _raw_spin_lock+0x8c/0x120 [ 57.335720][ T608] shmem_get_folio_gfp+0x5f0/0x1380 [ 57.335755][ T608] ? shmem_get_folio+0xc0/0xc0 [ 57.335785][ T608] ? follow_page_pte+0xa5c/0xb90 [ 57.335808][ T608] ? inode_to_bdi+0x6d/0x100 [ 57.335832][ T608] shmem_write_begin+0xf4/0x270 [ 57.335866][ T608] generic_perform_write+0x32d/0x960 [ 57.335894][ T608] ? __cfi_generic_perform_write+0x10/0x10 [ 57.335919][ T608] ? down_write+0xe9/0x2a0 [ 57.335947][ T608] ? file_update_time+0xa3/0x220 [ 57.335971][ T608] shmem_file_write_iter+0x105/0x130 [ 57.335994][ T608] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 57.336017][ T608] __kernel_write_iter+0x395/0x830 [ 57.336044][ T608] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 57.336068][ T608] ? __cfi___kernel_write_iter+0x10/0x10 [ 57.336094][ T608] ? get_dump_page+0x160/0x220 [ 57.336116][ T608] ? __asan_memset+0x39/0x50 [ 57.336141][ T608] ? iov_iter_bvec+0xc0/0x180 [ 57.336172][ T608] dump_user_range+0xb06/0xdf0 [ 57.336200][ T608] ? __cfi_dump_emit+0x10/0x10 [ 57.336226][ T608] ? __cfi_dump_user_range+0x10/0x10 [ 57.336254][ T608] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 57.336282][ T608] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 57.336312][ T608] elf_core_dump+0x2cd9/0x3810 [ 57.336369][ T608] ? __cfi_elf_core_dump+0x10/0x10 [ 57.336408][ T608] ? dump_interrupted+0xf0/0xf0 [ 57.336434][ T608] ? filp_open+0x182/0x1d0 [ 57.336456][ T608] ? 0xffffffffff600000 [ 57.336474][ T608] do_coredump+0x1bfa/0x2bd0 [ 57.336503][ T608] ? __cfi_do_coredump+0x10/0x10 [ 57.336527][ T608] ? asm_exc_page_fault+0x2b/0x30 [ 57.336558][ T608] ? __kasan_slab_free+0x6a/0x80 [ 57.336588][ T608] ? kmem_cache_free+0x1c1/0x4c0 [ 57.336618][ T608] get_signal+0x11fd/0x14f0 [ 57.336645][ T608] arch_do_signal_or_restart+0x96/0x720 [ 57.336689][ T608] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 57.336724][ T608] irqentry_exit_to_user_mode+0x4e/0xb0 [ 57.336752][ T608] irqentry_exit+0x16/0x60 [ 57.336777][ T608] exc_page_fault+0x66/0xc0 [ 57.336802][ T608] asm_exc_page_fault+0x2b/0x30 [ 57.336823][ T608] RIP: 0033:0x7fc9c178e931 [ 57.336848][ T608] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 57.336922][ T608] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 57.336943][ T608] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 57.336959][ T608] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 57.336973][ T608] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 57.336988][ T608] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 57.337002][ T608] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 57.337021][ T608] [ 57.337030][ T608] memory: usage 307200kB, limit 307200kB, failcnt 45774 [ 57.552765][ T1118] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 57.557932][ T608] memory+swap: usage 432168kB, limit 9007199254740988kB, failcnt 0 [ 57.571783][ T1118] kvm: kvm [1117]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010000) = 0x79a38c48ff000000 [ 57.573147][ T608] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 57.837927][ T608] Memory cgroup stats for /syz3: [ 57.840371][ T608] cache 314470400 [ 57.848972][ T608] rss 102400 [ 57.852257][ T608] rss_huge 0 [ 57.855489][ T608] shmem 314470400 [ 57.859131][ T608] mapped_file 0 [ 57.862625][ T608] dirty 0 [ 57.865740][ T608] writeback 0 [ 57.869266][ T608] workingset_refault_anon 48 [ 57.874021][ T608] workingset_refault_file 5501 [ 57.878845][ T608] swap 127967232 [ 57.883141][ T608] swapcached 28672 [ 57.886895][ T608] pgpgin 248512 [ 57.890511][ T608] pgpgout 171712 [ 57.894235][ T608] pgfault 43057 [ 57.897712][ T608] pgmajfault 233 [ 57.901357][ T608] inactive_anon 88068096 [ 57.905628][ T608] active_anon 226504704 [ 57.909856][ T608] inactive_file 0 [ 57.918417][ T608] active_file 0 [ 57.922272][ T608] unevictable 0 [ 57.925768][ T608] hierarchical_memory_limit 314572800 [ 57.931469][ T608] hierarchical_memsw_limit 9223372036854771712 [ 57.942842][ T608] total_cache 314470400 [ 57.947049][ T608] total_rss 102400 [ 57.957077][ T608] total_rss_huge 0 [ 57.969163][ T608] total_shmem 314470400 [ 57.977009][ T608] total_mapped_file 0 [ 57.981658][ T608] total_dirty 0 [ 57.985201][ T608] total_writeback 0 [ 57.991745][ T608] total_workingset_refault_anon 48 [ 58.001842][ T608] total_workingset_refault_file 5501 [ 58.011941][ T608] total_swap 127967232 [ 58.016045][ T608] total_swapcached 28672 [ 58.029523][ T608] total_pgpgin 248512 [ 58.033619][ T608] total_pgpgout 171712 [ 58.037711][ T608] total_pgfault 43057 [ 58.053262][ T36] audit: type=1400 audit(1750734816.210:278): avc: denied { read write } for pid=1136 comm="syz.0.274" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 58.057141][ T608] total_pgmajfault 233 [ 58.081049][ T608] total_inactive_anon 88068096 [ 58.085883][ T608] total_active_anon 226504704 [ 58.092739][ T608] total_inactive_file 0 [ 58.096928][ T608] total_active_file 0 [ 58.097119][ T36] audit: type=1400 audit(1750734816.210:279): avc: denied { open } for pid=1136 comm="syz.0.274" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 58.101136][ T608] total_unevictable 0 [ 58.131170][ T608] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=632,uid=0 [ 58.153206][ T608] Memory cgroup out of memory: Killed process 632 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:45652kB, shmem-rss:0kB, UID:0 pgtables:172kB oom_score_adj:0 [ 58.209499][ T312] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 58.219496][ T36] audit: type=1400 audit(1750734816.370:280): avc: denied { validate_trans } for pid=1139 comm="syz.0.275" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 58.319533][ T608] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 58.379786][ T608] CPU: 0 UID: 0 PID: 608 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 58.379825][ T608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.379839][ T608] Call Trace: [ 58.379846][ T608] [ 58.379855][ T608] __dump_stack+0x21/0x30 [ 58.379885][ T608] dump_stack_lvl+0x10c/0x190 [ 58.379909][ T608] ? __cfi_dump_stack_lvl+0x10/0x10 [ 58.379932][ T608] ? ___ratelimit+0x3f7/0x5a0 [ 58.379955][ T608] dump_stack+0x19/0x20 [ 58.379978][ T608] dump_header+0xd7/0x490 [ 58.380006][ T608] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 58.380028][ T608] oom_kill_process+0x4c0/0x7e0 [ 58.380048][ T608] ? sched_clock_cpu+0x75/0x400 [ 58.380072][ T608] out_of_memory+0x7ee/0xbd0 [ 58.380090][ T608] ? __cfi_out_of_memory+0x10/0x10 [ 58.380109][ T608] ? mutex_lock_killable+0x104/0x1c0 [ 58.380133][ T608] ? __cfi_mutex_lock_killable+0x10/0x10 [ 58.380159][ T608] mem_cgroup_out_of_memory+0x279/0x350 [ 58.380187][ T608] ? drain_obj_stock+0xed0/0xed0 [ 58.380215][ T608] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 58.380244][ T608] try_charge_memcg+0x8f7/0xde0 [ 58.380268][ T608] ? __cfi_try_charge_memcg+0x10/0x10 [ 58.380291][ T608] ? __alloc_pages_noprof+0x30d/0x6c0 [ 58.380311][ T608] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 58.380330][ T608] ? __folio_batch_add_and_move+0x2ab/0x370 [ 58.380352][ T608] __mem_cgroup_charge+0xf6/0x410 [ 58.380376][ T608] ? __kasan_check_write+0x18/0x20 [ 58.380400][ T608] ? _raw_spin_lock+0x8c/0x120 [ 58.380429][ T608] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 58.380456][ T608] shmem_alloc_and_add_folio+0x86d/0x1050 [ 58.380491][ T608] ? put_swap_device+0x130/0x130 [ 58.380520][ T608] ? shmem_huge_global_enabled+0x2da/0x360 [ 58.380558][ T608] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 58.380587][ T608] ? __kasan_check_write+0x18/0x20 [ 58.380611][ T608] ? _raw_spin_lock+0x8c/0x120 [ 58.380640][ T608] shmem_get_folio_gfp+0x5f0/0x1380 [ 58.380671][ T608] ? shmem_get_folio+0xc0/0xc0 [ 58.380698][ T608] ? follow_page_pte+0xa5c/0xb90 [ 58.380718][ T608] ? inode_to_bdi+0x6d/0x100 [ 58.380742][ T608] shmem_write_begin+0xf4/0x270 [ 58.380773][ T608] generic_perform_write+0x32d/0x960 [ 58.380801][ T608] ? __cfi_generic_perform_write+0x10/0x10 [ 58.380825][ T608] ? down_write+0xe9/0x2a0 [ 58.380851][ T608] ? file_update_time+0xa3/0x220 [ 58.380873][ T608] shmem_file_write_iter+0x105/0x130 [ 58.380895][ T608] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 58.380919][ T608] __kernel_write_iter+0x395/0x830 [ 58.380945][ T608] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 58.380968][ T608] ? __cfi___kernel_write_iter+0x10/0x10 [ 58.380993][ T608] ? get_dump_page+0x160/0x220 [ 58.381013][ T608] ? __asan_memset+0x39/0x50 [ 58.381050][ T608] ? iov_iter_bvec+0xc0/0x180 [ 58.381079][ T608] dump_user_range+0xb06/0xdf0 [ 58.381106][ T608] ? __cfi_dump_emit+0x10/0x10 [ 58.381131][ T608] ? __cfi_dump_user_range+0x10/0x10 [ 58.381156][ T608] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 58.381182][ T608] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 58.381209][ T608] elf_core_dump+0x2cd9/0x3810 [ 58.381244][ T608] ? __cfi_elf_core_dump+0x10/0x10 [ 58.381300][ T608] ? dump_interrupted+0xf0/0xf0 [ 58.381326][ T608] ? filp_open+0x182/0x1d0 [ 58.381347][ T608] ? 0xffffffffff600000 [ 58.381364][ T608] do_coredump+0x1bfa/0x2bd0 [ 58.381392][ T608] ? __cfi_do_coredump+0x10/0x10 [ 58.381414][ T608] ? asm_exc_page_fault+0x2b/0x30 [ 58.381442][ T608] ? __kasan_slab_free+0x6a/0x80 [ 58.381470][ T608] ? kmem_cache_free+0x1c1/0x4c0 [ 58.381497][ T608] get_signal+0x11fd/0x14f0 [ 58.381523][ T608] arch_do_signal_or_restart+0x96/0x720 [ 58.381556][ T608] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 58.381588][ T608] irqentry_exit_to_user_mode+0x4e/0xb0 [ 58.381614][ T608] irqentry_exit+0x16/0x60 [ 58.381637][ T608] exc_page_fault+0x66/0xc0 [ 58.381660][ T608] asm_exc_page_fault+0x2b/0x30 [ 58.381679][ T608] RIP: 0033:0x7fc9c178e931 [ 58.381696][ T608] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 58.381713][ T608] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 58.381733][ T608] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 58.381749][ T608] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 58.381763][ T608] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 58.381778][ T608] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 58.381792][ T608] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 58.381812][ T608] [ 58.381834][ T608] memory: usage 306580kB, limit 307200kB, failcnt 47112 [ 58.382774][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.609564][ T36] audit: type=1400 audit(1750734816.740:281): avc: denied { map } for pid=1132 comm="syz.4.272" path="socket:[9295]" dev="sockfs" ino=9295 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 58.629517][ T608] memory+swap: usage 424684kB, limit 9007199254740988kB, failcnt 0 [ 58.822590][ T36] audit: type=1326 audit(1750734816.980:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1132 comm="syz.4.272" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a2098e929 code=0x7fc00000 [ 58.824954][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.909710][ T608] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 58.927415][ T312] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 58.969027][ T312] usb 2-1: New USB device found, idVendor=048d, idProduct=8595, bcdDevice= 0.00 [ 58.978248][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.999526][ T64] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 59.009785][ T312] usb 2-1: config 0 descriptor?? [ 59.078255][ T608] Memory cgroup stats for /syz3: [ 59.078417][ T608] cache 307761152 [ 59.108635][ T608] rss 253952 [ 59.112110][ T608] rss_huge 0 [ 59.118724][ T608] shmem 305336320 [ 59.128846][ T608] mapped_file 2228224 [ 59.137243][ T608] dirty 0 [ 59.162573][ T608] writeback 0 [ 59.169913][ T64] usb 1-1: too many configurations: 221, using maximum allowed: 8 [ 59.190968][ T608] workingset_refault_anon 48 [ 59.196104][ T1176] rust_binder: BC_CLEAR_FREEZE_NOTIFICATION invalid ref 1 [ 59.197051][ T64] usb 1-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 59.203429][ T608] workingset_refault_file 5625 [ 59.217293][ T64] usb 1-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 59.217297][ T1176] rust_binder: Write failure EINVAL in pid:73 [ 59.217323][ T64] usb 1-1: Product: syz [ 59.227104][ T608] swap 127881216 [ 59.232002][ T64] usb 1-1: Manufacturer: syz [ 59.236663][ T608] swapcached 28672 [ 59.239638][ T64] usb 1-1: SerialNumber: syz [ 59.244471][ T608] pgpgin 255069 [ 59.252654][ T64] usb 1-1: config 0 descriptor?? [ 59.256393][ T608] pgpgout 179870 [ 59.264586][ T608] pgfault 43253 [ 59.268175][ T608] pgmajfault 236 [ 59.271829][ T608] inactive_anon 76902400 [ 59.276086][ T608] active_anon 228573184 [ 59.280387][ T608] inactive_file 12288 [ 59.284389][ T608] active_file 2412544 [ 59.288366][ T608] unevictable 0 [ 59.291931][ T608] hierarchical_memory_limit 314572800 [ 59.297323][ T608] hierarchical_memsw_limit 9223372036854771712 [ 59.303610][ T608] total_cache 307761152 [ 59.307786][ T608] total_rss 253952 [ 59.311551][ T608] total_rss_huge 0 [ 59.315366][ T608] total_shmem 305336320 [ 59.319575][ T608] total_mapped_file 2228224 [ 59.324101][ T608] total_dirty 0 [ 59.327578][ T608] total_writeback 0 [ 59.331418][ T608] total_workingset_refault_anon 48 [ 59.336539][ T608] total_workingset_refault_file 5625 [ 59.341877][ T608] total_swap 127881216 [ 59.345948][ T608] total_swapcached 28672 [ 59.350233][ T608] total_pgpgin 255069 [ 59.354231][ T608] total_pgpgout 179870 [ 59.358322][ T608] total_pgfault 43253 [ 59.362342][ T608] total_pgmajfault 236 [ 59.366427][ T608] total_inactive_anon 76902400 [ 59.371246][ T608] total_active_anon 228573184 [ 59.375937][ T608] total_inactive_file 12288 [ 59.380501][ T608] total_active_file 2412544 [ 59.385024][ T608] total_unevictable 0 [ 59.389149][ T608] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=630,uid=0 [ 59.403917][ T608] Memory cgroup out of memory: Killed process 630 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:41484kB, shmem-rss:0kB, UID:0 pgtables:172kB oom_score_adj:0 [ 59.428039][ T312] itetech 0003:048D:8595.0004: item fetching failed at offset 5/7 [ 59.436245][ T312] itetech 0003:048D:8595.0004: probe with driver itetech failed with error -22 [ 59.466957][ T64] usb 1-1: USB disconnect, device number 12 [ 59.491391][ T608] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 59.533155][ T608] CPU: 1 UID: 0 PID: 608 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 59.533194][ T608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.533209][ T608] Call Trace: [ 59.533217][ T608] [ 59.533225][ T608] __dump_stack+0x21/0x30 [ 59.533256][ T608] dump_stack_lvl+0x10c/0x190 [ 59.533282][ T608] ? __cfi_dump_stack_lvl+0x10/0x10 [ 59.533306][ T608] ? ___ratelimit+0x3f7/0x5a0 [ 59.533329][ T608] dump_stack+0x19/0x20 [ 59.533354][ T608] dump_header+0xd7/0x490 [ 59.533385][ T608] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 59.533409][ T608] oom_kill_process+0x4c0/0x7e0 [ 59.533430][ T608] ? sched_clock_cpu+0x75/0x400 [ 59.533455][ T608] out_of_memory+0x7ee/0xbd0 [ 59.533481][ T608] ? __cfi_out_of_memory+0x10/0x10 [ 59.533500][ T608] ? mutex_lock_killable+0x104/0x1c0 [ 59.533526][ T608] ? __cfi_mutex_lock_killable+0x10/0x10 [ 59.533553][ T608] mem_cgroup_out_of_memory+0x279/0x350 [ 59.533583][ T608] ? drain_obj_stock+0xed0/0xed0 [ 59.533613][ T608] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 59.533641][ T608] try_charge_memcg+0x8f7/0xde0 [ 59.533665][ T608] ? __cfi_try_charge_memcg+0x10/0x10 [ 59.533689][ T608] ? __alloc_pages_noprof+0x30d/0x6c0 [ 59.533713][ T608] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 59.533735][ T608] ? __folio_batch_add_and_move+0x2ab/0x370 [ 59.533758][ T608] __mem_cgroup_charge+0xf6/0x410 [ 59.533784][ T608] ? __kasan_check_write+0x18/0x20 [ 59.533810][ T608] ? _raw_spin_lock+0x8c/0x120 [ 59.533841][ T608] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 59.533869][ T608] shmem_alloc_and_add_folio+0x86d/0x1050 [ 59.533904][ T608] ? put_swap_device+0x130/0x130 [ 59.533937][ T608] ? shmem_huge_global_enabled+0x2da/0x360 [ 59.533969][ T608] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 59.534000][ T608] ? __kasan_check_write+0x18/0x20 [ 59.534024][ T608] ? _raw_spin_lock+0x8c/0x120 [ 59.534055][ T608] shmem_get_folio_gfp+0x5f0/0x1380 [ 59.534087][ T608] ? shmem_get_folio+0xc0/0xc0 [ 59.534116][ T608] ? follow_page_pte+0xa5c/0xb90 [ 59.534138][ T608] ? inode_to_bdi+0x6d/0x100 [ 59.534162][ T608] shmem_write_begin+0xf4/0x270 [ 59.534194][ T608] generic_perform_write+0x32d/0x960 [ 59.534222][ T608] ? __cfi_generic_perform_write+0x10/0x10 [ 59.534247][ T608] ? down_write+0xe9/0x2a0 [ 59.534273][ T608] ? file_update_time+0xa3/0x220 [ 59.534297][ T608] shmem_file_write_iter+0x105/0x130 [ 59.534320][ T608] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 59.534343][ T608] __kernel_write_iter+0x395/0x830 [ 59.534369][ T608] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 59.534393][ T608] ? __cfi___kernel_write_iter+0x10/0x10 [ 59.534419][ T608] ? get_dump_page+0x160/0x220 [ 59.534440][ T608] ? __asan_memset+0x39/0x50 [ 59.534464][ T608] ? iov_iter_bvec+0xc0/0x180 [ 59.534501][ T608] dump_user_range+0xb06/0xdf0 [ 59.534529][ T608] ? __cfi_dump_emit+0x10/0x10 [ 59.534554][ T608] ? __cfi_dump_user_range+0x10/0x10 [ 59.534581][ T608] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 59.534610][ T608] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 59.534639][ T608] elf_core_dump+0x2cd9/0x3810 [ 59.534674][ T608] ? __cfi_elf_core_dump+0x10/0x10 [ 59.534713][ T608] ? dump_interrupted+0xf0/0xf0 [ 59.534738][ T608] ? filp_open+0x182/0x1d0 [ 59.534758][ T608] ? 0xffffffffff600000 [ 59.534789][ T608] do_coredump+0x1bfa/0x2bd0 [ 59.534819][ T608] ? __cfi_do_coredump+0x10/0x10 [ 59.534843][ T608] ? asm_exc_page_fault+0x2b/0x30 [ 59.534873][ T608] ? __kasan_slab_free+0x6a/0x80 [ 59.534902][ T608] ? kmem_cache_free+0x1c1/0x4c0 [ 59.534931][ T608] get_signal+0x11fd/0x14f0 [ 59.534958][ T608] arch_do_signal_or_restart+0x96/0x720 [ 59.534987][ T608] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 59.535019][ T608] irqentry_exit_to_user_mode+0x4e/0xb0 [ 59.535047][ T608] irqentry_exit+0x16/0x60 [ 59.535072][ T608] exc_page_fault+0x66/0xc0 [ 59.535097][ T608] asm_exc_page_fault+0x2b/0x30 [ 59.535117][ T608] RIP: 0033:0x7fc9c178e931 [ 59.535136][ T608] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 59.535156][ T608] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 59.535178][ T608] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 59.535195][ T608] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 59.535209][ T608] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 59.535224][ T608] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 59.535238][ T608] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 59.535257][ T608] [ 59.535267][ T608] memory: usage 305416kB, limit 307200kB, failcnt 48523 [ 59.699577][ T1130] rust_binder: Write failure EFAULT in pid:215 [ 59.714214][ T608] memory+swap: usage 413256kB, limit 9007199254740988kB, failcnt 0 [ 59.734582][ T1130] 9pnet_fd: Insufficient options for proto=fd [ 59.889692][ T1185] bridge0: port 3(veth1_macvtap) entered blocking state [ 59.892948][ T608] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 59.902308][ T312] usb 2-1: USB disconnect, device number 13 [ 59.906721][ T608] Memory cgroup stats for [ 59.914998][ T608] /syz3 [ 59.959523][ T1185] bridge0: port 3(veth1_macvtap) entered disabled state [ 59.972887][ T608] : [ 59.987092][ T36] audit: type=1400 audit(1750734818.140:283): avc: denied { map } for pid=1184 comm="syz.3.287" path="socket:[8888]" dev="sockfs" ino=8888 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 59.991017][ T608] cache 314155008 [ 60.040873][ T1185] veth1_macvtap: entered allmulticast mode [ 60.043456][ T608] rss 262144 [ 60.049920][ T1185] veth1_macvtap: left allmulticast mode [ 60.055020][ T1187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.057707][ T608] rss_huge 0 [ 60.066628][ T1187] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.125928][ T608] shmem 314023936 [ 60.129671][ T608] mapped_file 131072 [ 60.130931][ T1186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.133577][ T608] dirty 4096 [ 60.133588][ T608] writeback 81920 [ 60.145708][ T1186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.149598][ T608] workingset_refault_anon 50 [ 60.161545][ T608] workingset_refault_file 5705 [ 60.166334][ T608] swap 127885312 [ 60.169962][ T608] swapcached 110592 [ 60.174770][ T608] pgpgin 265203 [ 60.178273][ T608] pgpgout 188421 [ 60.182105][ T608] pgfault 43575 [ 60.185644][ T608] pgmajfault 239 [ 60.189208][ T608] inactive_anon 250597376 [ 60.193623][ T608] active_anon 63504384 [ 60.197796][ T608] inactive_file 0 [ 60.206110][ T608] active_file 131072 [ 60.211828][ T608] unevictable 0 [ 60.215331][ T608] hierarchical_memory_limit 314572800 [ 60.220832][ T608] hierarchical_memsw_limit 9223372036854771712 [ 60.227841][ T608] total_cache 314155008 [ 60.235756][ T608] total_rss 262144 [ 60.239920][ T608] total_rss_huge 0 [ 60.243678][ T608] total_shmem 314023936 [ 60.247850][ T608] total_mapped_file 131072 [ 60.258340][ T608] total_dirty 4096 [ 60.262384][ T608] total_writeback 81920 [ 60.266568][ T608] total_workingset_refault_anon 50 [ 60.272278][ T608] total_workingset_refault_file 5705 [ 60.278076][ T608] total_swap 127885312 [ 60.282487][ T608] total_swapcached 110592 [ 60.286840][ T608] total_pgpgin 265203 [ 60.291157][ T608] total_pgpgout 188421 [ 60.295259][ T608] total_pgfault 43575 [ 60.299254][ T608] total_pgmajfault 239 [ 60.303443][ T608] total_inactive_anon 250597376 [ 60.308318][ T608] total_active_anon 63504384 [ 60.312996][ T608] total_inactive_file 0 [ 60.317416][ T608] total_active_file 131072 [ 60.322080][ T608] total_unevictable 0 [ 60.326088][ T608] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=606,uid=0 [ 60.342235][ T608] Memory cgroup out of memory: Killed process 606 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:37056kB, shmem-rss:0kB, UID:0 pgtables:192kB oom_score_adj:0 [ 60.399954][ T626] syz.3.102 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 60.461984][ T626] CPU: 0 UID: 0 PID: 626 Comm: syz.3.102 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 60.462021][ T626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.462036][ T626] Call Trace: [ 60.462043][ T626] [ 60.462052][ T626] __dump_stack+0x21/0x30 [ 60.462085][ T626] dump_stack_lvl+0x10c/0x190 [ 60.462110][ T626] ? __cfi_dump_stack_lvl+0x10/0x10 [ 60.462135][ T626] ? ___ratelimit+0x3f7/0x5a0 [ 60.462168][ T626] dump_stack+0x19/0x20 [ 60.462192][ T626] dump_header+0xd7/0x490 [ 60.462225][ T626] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 60.462249][ T626] oom_kill_process+0x4c0/0x7e0 [ 60.462269][ T626] ? sched_clock_cpu+0x75/0x400 [ 60.462296][ T626] out_of_memory+0x7ee/0xbd0 [ 60.462316][ T626] ? __cfi_out_of_memory+0x10/0x10 [ 60.462336][ T626] ? mutex_lock_killable+0x92/0x1c0 [ 60.462361][ T626] ? __cfi_mutex_lock_killable+0x10/0x10 [ 60.462387][ T626] mem_cgroup_out_of_memory+0x279/0x350 [ 60.462416][ T626] ? drain_obj_stock+0xed0/0xed0 [ 60.462445][ T626] ? memcg1_oom_prepare+0x2c6/0x3a0 [ 60.462478][ T626] try_charge_memcg+0x8f7/0xde0 [ 60.462502][ T626] ? __cfi_try_charge_memcg+0x10/0x10 [ 60.462525][ T626] ? __alloc_pages_noprof+0x30d/0x6c0 [ 60.462549][ T626] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 60.462571][ T626] ? __folio_batch_add_and_move+0x2ab/0x370 [ 60.462594][ T626] __mem_cgroup_charge+0xf6/0x410 [ 60.462620][ T626] ? __kasan_check_write+0x18/0x20 [ 60.462646][ T626] ? _raw_spin_lock+0x8c/0x120 [ 60.462676][ T626] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 60.462704][ T626] shmem_alloc_and_add_folio+0x86d/0x1050 [ 60.462739][ T626] ? put_swap_device+0x130/0x130 [ 60.462772][ T626] ? shmem_huge_global_enabled+0x2da/0x360 [ 60.462804][ T626] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 60.462835][ T626] ? __kasan_check_write+0x18/0x20 [ 60.462861][ T626] ? _raw_spin_lock+0x8c/0x120 [ 60.462890][ T626] shmem_get_folio_gfp+0x5f0/0x1380 [ 60.462922][ T626] ? shmem_get_folio+0xc0/0xc0 [ 60.462948][ T626] ? follow_page_pte+0xa5c/0xb90 [ 60.462971][ T626] ? inode_to_bdi+0x6d/0x100 [ 60.462995][ T626] shmem_write_begin+0xf4/0x270 [ 60.463030][ T626] generic_perform_write+0x32d/0x960 [ 60.463057][ T626] ? __cfi_generic_perform_write+0x10/0x10 [ 60.463081][ T626] ? down_write+0xe9/0x2a0 [ 60.463108][ T626] ? file_update_time+0xa3/0x220 [ 60.463132][ T626] shmem_file_write_iter+0x105/0x130 [ 60.463161][ T626] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 60.463184][ T626] __kernel_write_iter+0x395/0x830 [ 60.463210][ T626] ? __cfi_shmem_file_write_iter+0x10/0x10 [ 60.463233][ T626] ? __cfi___kernel_write_iter+0x10/0x10 [ 60.463260][ T626] ? get_dump_page+0x160/0x220 [ 60.463280][ T626] ? __asan_memset+0x39/0x50 [ 60.463305][ T626] ? iov_iter_bvec+0xc0/0x180 [ 60.463334][ T626] dump_user_range+0xb06/0xdf0 [ 60.463362][ T626] ? __cfi_dump_emit+0x10/0x10 [ 60.463386][ T626] ? __cfi_dump_user_range+0x10/0x10 [ 60.463414][ T626] ? elf_coredump_extra_notes_write+0x42f/0x4c0 [ 60.463442][ T626] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 60.463470][ T626] elf_core_dump+0x2cd9/0x3810 [ 60.463507][ T626] ? __cfi_elf_core_dump+0x10/0x10 [ 60.463548][ T626] ? dump_interrupted+0xf0/0xf0 [ 60.463573][ T626] ? filp_open+0x182/0x1d0 [ 60.463594][ T626] ? 0xffffffffff600000 [ 60.463612][ T626] do_coredump+0x1bfa/0x2bd0 [ 60.463641][ T626] ? __cfi_do_coredump+0x10/0x10 [ 60.463665][ T626] ? asm_exc_page_fault+0x2b/0x30 [ 60.463695][ T626] ? __kasan_slab_free+0x6a/0x80 [ 60.463725][ T626] ? kmem_cache_free+0x1c1/0x4c0 [ 60.463753][ T626] get_signal+0x11fd/0x14f0 [ 60.463778][ T626] arch_do_signal_or_restart+0x96/0x720 [ 60.463807][ T626] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 60.463840][ T626] irqentry_exit_to_user_mode+0x4e/0xb0 [ 60.463868][ T626] irqentry_exit+0x16/0x60 [ 60.463894][ T626] exc_page_fault+0x66/0xc0 [ 60.463920][ T626] asm_exc_page_fault+0x2b/0x30 [ 60.463940][ T626] RIP: 0033:0x7fc9c178e931 [ 60.463958][ T626] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 60.463978][ T626] RSP: 002b:00000000fffffd10 EFLAGS: 00010217 [ 60.464009][ T626] RAX: 0000000000000000 RBX: 00007fc9c19b6160 RCX: 00007fc9c178e929 [ 60.464024][ T626] RDX: 0000000000000000 RSI: 00000000fffffd10 RDI: 0000000001000000 [ 60.464057][ T626] RBP: 00007fc9c1810b39 R08: 0000000000000000 R09: 0000000000000000 [ 60.464071][ T626] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 60.464084][ T626] R13: 0000000000000001 R14: 00007fc9c19b6160 R15: 00007ffd290e8648 [ 60.464103][ T626] [ 60.464253][ T626] memory: usage 294684kB, limit 307200kB, failcnt 49315 [ 60.589597][ T312] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 60.769505][ T626] memory+swap: usage 414604kB, limit 9007199254740988kB, failcnt 0 [ 60.909551][ T312] usb 1-1: device descriptor read/64, error -71 [ 61.001826][ T385] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 61.011972][ T385] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 61.135466][ T626] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 61.168304][ T626] Memory cgroup stats for /syz3: [ 61.168461][ T626] cache 309874688 [ 61.209943][ T312] usb 1-1: device descriptor read/64, error -71 [ 61.228075][ T626] rss 249856 [ 61.244518][ T626] rss_huge 0 [ 61.257325][ T626] shmem 305811456 [ 61.278406][ T626] mapped_file 4063232 [ 61.287294][ T36] audit: type=1400 audit(1750734819.440:284): avc: denied { mounton } for pid=1234 comm="syz.4.303" path="/proc/90/task" dev="proc" ino=9433 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 61.309542][ T626] dirty 0 [ 61.309560][ T626] writeback 98304 [ 61.309568][ T626] workingset_refault_anon 50 [ 61.309576][ T626] workingset_refault_file 6697 [ 61.309584][ T626] swap 127746048 [ 61.309592][ T626] swapcached 249856 [ 61.309599][ T626] pgpgin 275499 [ 61.309606][ T626] pgpgout 199731 [ 61.309613][ T626] pgfault 47571 [ 61.309621][ T626] pgmajfault 240 [ 61.309628][ T626] inactive_anon 271781888 [ 61.309636][ T626] active_anon 34340864 [ 61.309647][ T626] inactive_file 4063232 [ 61.309655][ T626] active_file 0 [ 61.309663][ T626] unevictable 0 [ 61.309670][ T626] hierarchical_memory_limit 314572800 [ 61.309678][ T626] hierarchical_memsw_limit 9223372036854771712 [ 61.309688][ T626] total_cache 309874688 [ 61.309696][ T626] total_rss 249856 [ 61.387021][ T626] total_rss_huge 0 [ 61.390810][ T626] total_shmem 305811456 [ 61.394974][ T626] total_mapped_file 4063232 [ 61.399537][ T626] total_dirty 0 [ 61.403013][ T626] total_writeback 98304 [ 61.407187][ T626] total_workingset_refault_anon 50 [ 61.412400][ T626] total_workingset_refault_file 6697 [ 61.417698][ T626] total_swap 127746048 [ 61.421979][ T626] total_swapcached 249856 [ 61.426576][ T626] total_pgpgin 275499 [ 61.430686][ T626] total_pgpgout 199731 [ 61.434779][ T626] total_pgfault 47571 [ 61.438767][ T626] total_pgmajfault 240 [ 61.442920][ T385] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 61.450614][ T626] total_inactive_anon 271781888 [ 61.455600][ T626] total_active_anon 34340864 [ 61.460432][ T626] total_inactive_file 4063232 [ 61.465134][ T626] total_active_file 0 [ 61.469124][ T626] total_unevictable 0 [ 61.469536][ T312] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 61.473167][ T626] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null) [ 61.488502][ T36] audit: type=1400 audit(1750734819.640:285): avc: denied { append } for pid=1234 comm="syz.4.303" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 61.488618][ T1235] random: crng reseeded on system resumption [ 61.499510][ T36] audit: type=1400 audit(1750734819.640:286): avc: denied { open } for pid=1234 comm="syz.4.303" path="/dev/snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 61.547801][ T626] ,cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.102,pid=626,uid=0 [ 61.564109][ T1237] rust_binder: Write failure EFAULT in pid:90 [ 61.578321][ T36] audit: type=1400 audit(1750734819.720:287): avc: denied { lock } for pid=1234 comm="syz.4.303" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.605193][ T626] Memory cgroup out of memory: Killed process 626 (syz.3.102) total-vm:90092kB, anon-rss:1080kB, file-rss:37140kB, shmem-rss:0kB, UID:0 pgtables:184kB oom_score_adj:0 [ 61.624504][ T385] usb 2-1: too many configurations: 221, using maximum allowed: 8 [ 61.629543][ T312] usb 1-1: device descriptor read/64, error -71 [ 61.639555][ T385] usb 2-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 61.648761][ T385] usb 2-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 61.657295][ T385] usb 2-1: Product: syz [ 61.669510][ T385] usb 2-1: Manufacturer: syz [ 61.674774][ T385] usb 2-1: SerialNumber: syz [ 61.681083][ T385] usb 2-1: config 0 descriptor?? [ 61.879513][ T312] usb 1-1: device descriptor read/64, error -71 [ 61.890208][ T385] usb 2-1: USB disconnect, device number 14 [ 61.989626][ T312] usb usb1-port1: attempt power cycle [ 62.109554][ T1241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.128275][ T1241] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.200610][ T1242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.209212][ T1242] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.329553][ T312] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 62.360886][ T312] usb 1-1: device descriptor read/8, error -71 [ 62.490501][ T312] usb 1-1: device descriptor read/8, error -71 [ 62.505149][ T1250] Invalid logical block size (65536) [ 62.729514][ T312] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 62.778914][ T312] usb 1-1: device descriptor read/8, error -71 [ 62.910541][ T312] usb 1-1: device descriptor read/8, error -71 [ 63.023177][ T312] usb usb1-port1: unable to enumerate USB device [ 63.033501][ T1268] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.059638][ T1268] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.407573][ T1289] rust_binder: Failed to claim space for a BINDER_TYPE_PTR. (offset: 4200, limit: 4216, size: 18446744073709550742) [ 63.407603][ T1289] rust_binder: Error while translating object. [ 63.419982][ T385] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 63.434000][ T1289] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 63.434035][ T1289] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:199 [ 63.464824][ T36] kauditd_printk_skb: 5 callbacks suppressed [ 63.464853][ T36] audit: type=1400 audit(1750734821.620:293): avc: denied { append } for pid=1290 comm="syz.0.324" name="rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 63.503493][ T1291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2584 sclass=netlink_route_socket pid=1291 comm=syz.0.324 [ 63.516410][ T1291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2574 sclass=netlink_route_socket pid=1291 comm=syz.0.324 [ 63.529128][ T1291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2582 sclass=netlink_route_socket pid=1291 comm=syz.0.324 [ 63.541838][ T1291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2571 sclass=netlink_route_socket pid=1291 comm=syz.0.324 [ 63.554905][ T1291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pid=1291 comm=syz.0.324 [ 63.567795][ T1291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2584 sclass=netlink_route_socket pid=1291 comm=syz.0.324 [ 63.583159][ T1291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2582 sclass=netlink_route_socket pid=1291 comm=syz.0.324 [ 63.596304][ T1291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2572 sclass=netlink_route_socket pid=1291 comm=syz.0.324 [ 63.609489][ T385] usb 2-1: Using ep0 maxpacket: 16 [ 63.617485][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.629151][ T385] usb 2-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 63.638450][ T385] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.650141][ T385] usb 2-1: config 0 descriptor?? [ 63.839533][ T10] usb 1-1: new low-speed USB device number 17 using dummy_hcd [ 64.000659][ T10] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 64.009869][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.021883][ T10] usb 1-1: config 0 descriptor?? [ 64.064585][ T385] kye 0003:0458:5016.0006: control desc unexpectedly large [ 64.080666][ T385] input: HID 0458:5016 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5016.0006/input/input4 [ 64.094169][ T36] audit: type=1400 audit(1750734822.250:294): avc: denied { read } for pid=94 comm="acpid" name="event3" dev="devtmpfs" ino=510 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.104112][ T385] input: HID 0458:5016 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5016.0006/input/input5 [ 64.146513][ T36] audit: type=1400 audit(1750734822.250:295): avc: denied { open } for pid=94 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=510 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.150573][ T385] kye 0003:0458:5016.0006: input,hiddev96,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.1-1/input0 [ 64.199586][ T36] audit: type=1400 audit(1750734822.340:296): avc: denied { ioctl } for pid=94 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=510 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.232567][ T10] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 64.254589][ T10] asix 1-1:0.0: probe with driver asix failed with error -71 [ 64.271201][ T10] usb 1-1: USB disconnect, device number 17 [ 64.490769][ T312] usb 2-1: USB disconnect, device number 15 [ 64.526093][ T36] audit: type=1400 audit(1750734822.680:297): avc: denied { watch_reads } for pid=1303 comm="syz.3.329" path="/81" dev="tmpfs" ino=505 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 64.623200][ T1309] overlayfs: missing 'lowerdir' [ 65.037386][ T1315] overlayfs: missing 'lowerdir' [ 65.174803][ T36] audit: type=1400 audit(1750734823.330:298): avc: denied { map } for pid=1320 comm="syz.0.334" path="socket:[9075]" dev="sockfs" ino=9075 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.223396][ T36] audit: type=1400 audit(1750734823.360:299): avc: denied { create } for pid=1320 comm="syz.0.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 65.288375][ T1328] /dev/rnullb0: Can't open blockdev [ 65.369501][ T312] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 65.509528][ T312] usb 2-1: device descriptor read/64, error -71 [ 65.686686][ T1341] overlayfs: missing 'lowerdir' [ 65.720505][ T36] audit: type=1400 audit(1750734824.873:300): avc: denied { bind } for pid=1342 comm="syz.3.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.749663][ T312] usb 2-1: device descriptor read/64, error -71 [ 65.773715][ T36] audit: type=1400 audit(1750734824.923:301): avc: denied { ioctl } for pid=1345 comm="syz.3.345" path="socket:[9211]" dev="sockfs" ino=9211 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 65.843745][ T1352] binder: Unknown parameter 'maxile1/file4/file6' [ 65.899947][ T36] audit: type=1400 audit(1750734825.053:302): avc: denied { connect } for pid=1357 comm="syz.0.351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 65.989520][ T312] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 66.078685][ T1365] FAT-fs (rnullb0): bogus number of reserved sectors [ 66.085448][ T1365] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 66.119561][ T312] usb 2-1: device descriptor read/64, error -71 [ 66.162175][ T1368] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 66.162204][ T1368] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 66.170858][ T1368] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 66.191352][ T1373] overlayfs: missing 'lowerdir' [ 66.369507][ T312] usb 2-1: device descriptor read/64, error -71 [ 66.422119][ T1388] rust_binder: Failed to allocate buffer. len:120, is_oneway:false [ 66.489646][ T312] usb usb2-port1: attempt power cycle [ 66.520281][ T1397] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.528944][ T1397] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.741333][ T1397] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.743261][ T1400] overlayfs: missing 'lowerdir' [ 66.754944][ T1397] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.761101][ T1402] FAT-fs (rnullb0): bogus number of reserved sectors [ 66.769521][ T1402] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 66.780278][ T1397] binder: Unknown parameter 'defcontext01777777777777777777777' [ 66.839548][ T312] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 66.871799][ T312] usb 2-1: device descriptor read/8, error -71 [ 66.874697][ T1407] process 'syz.3.365' launched './file0' with NULL argv: empty string added [ 66.972224][ T1425] overlayfs: missing 'lowerdir' [ 67.000613][ T312] usb 2-1: device descriptor read/8, error -71 [ 67.109531][ T1119] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 67.194737][ T1448] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 67.203546][ T1448] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 67.239579][ T312] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 67.259956][ T1119] usb 1-1: too many configurations: 221, using maximum allowed: 8 [ 67.269676][ T312] usb 2-1: device descriptor read/8, error -71 [ 67.284798][ T1119] usb 1-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 67.299522][ T1119] usb 1-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 67.318606][ T1119] usb 1-1: Product: syz [ 67.323021][ T1119] usb 1-1: Manufacturer: syz [ 67.327710][ T1119] usb 1-1: SerialNumber: syz [ 67.332953][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 67.343522][ T1119] usb 1-1: config 0 descriptor?? [ 67.353701][ T10] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 67.400502][ T312] usb 2-1: device descriptor read/8, error -71 [ 67.509635][ T312] usb usb2-port1: unable to enumerate USB device [ 67.561483][ T312] usb 1-1: USB disconnect, device number 18 [ 67.566558][ T1463] input: syz1 as /devices/virtual/input/input6 [ 68.054993][ T1474] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 68.063805][ T1474] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 68.131010][ T1477] FAULT_INJECTION: forcing a failure. [ 68.131010][ T1477] name failslab, interval 1, probability 0, space 0, times 1 [ 68.143810][ T1477] CPU: 1 UID: 0 PID: 1477 Comm: syz.0.397 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 68.143847][ T1477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.143862][ T1477] Call Trace: [ 68.143870][ T1477] [ 68.143879][ T1477] __dump_stack+0x21/0x30 [ 68.143909][ T1477] dump_stack_lvl+0x10c/0x190 [ 68.143935][ T1477] ? __cfi_dump_stack_lvl+0x10/0x10 [ 68.143963][ T1477] dump_stack+0x19/0x20 [ 68.143985][ T1477] should_fail_ex+0x3d9/0x530 [ 68.144009][ T1477] should_failslab+0xac/0x100 [ 68.144040][ T1477] __kmalloc_node_noprof+0x6c/0x450 [ 68.144066][ T1477] ? __kvmalloc_node_noprof+0x11d/0x300 [ 68.144093][ T1477] __kvmalloc_node_noprof+0x11d/0x300 [ 68.144119][ T1477] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 68.144145][ T1477] ? _parse_integer_limit+0x195/0x1e0 [ 68.144169][ T1477] seq_read_iter+0x21f/0xfe0 [ 68.144201][ T1477] ? kstrtoull+0x13b/0x1e0 [ 68.144225][ T1477] seq_read+0x2e3/0x3d0 [ 68.144256][ T1477] ? __cfi_seq_read+0x10/0x10 [ 68.144287][ T1477] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 68.144309][ T1477] ? bpf_lsm_file_permission+0xd/0x20 [ 68.144332][ T1477] ? __cfi_seq_read+0x10/0x10 [ 68.144361][ T1477] vfs_read+0x27b/0xb60 [ 68.144387][ T1477] ? __cfi_vfs_read+0x10/0x10 [ 68.144410][ T1477] ? __kasan_check_write+0x18/0x20 [ 68.144434][ T1477] ? mutex_lock+0x92/0x1c0 [ 68.144456][ T1477] ? __cfi_mutex_lock+0x10/0x10 [ 68.144478][ T1477] ? __fget_files+0x2c5/0x340 [ 68.144516][ T1477] ksys_read+0x141/0x250 [ 68.144540][ T1477] ? __cfi_ksys_read+0x10/0x10 [ 68.144563][ T1477] ? __kasan_check_read+0x15/0x20 [ 68.144585][ T1477] __x64_sys_read+0x7f/0x90 [ 68.144609][ T1477] x64_sys_call+0x2638/0x2ee0 [ 68.144634][ T1477] do_syscall_64+0x58/0xf0 [ 68.144660][ T1477] ? clear_bhb_loop+0x50/0xa0 [ 68.144681][ T1477] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 68.144701][ T1477] RIP: 0033:0x7fa96f78d33c [ 68.144718][ T1477] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 68.144737][ T1477] RSP: 002b:00007fa97057dfb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 68.144762][ T1477] RAX: ffffffffffffffda RBX: 0000200000000240 RCX: 00007fa96f78d33c [ 68.144779][ T1477] RDX: 0000000000002000 RSI: 0000200000000240 RDI: 0000000000000004 [ 68.144795][ T1477] RBP: 00007fa97057e090 R08: 0000000000000000 R09: 0000000000000000 [ 68.144810][ T1477] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000004 [ 68.144824][ T1477] R13: 0000200000009600 R14: 00007fa96f9b5fa0 R15: 00007ffe07943f88 [ 68.144844][ T1477] [ 68.428947][ T1485] SELinux: security_context_str_to_sid () failed with errno=-22 [ 68.745942][ T1500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.761054][ T1500] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.802217][ T1505] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 68.811036][ T1505] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 68.868956][ T1509] FAULT_INJECTION: forcing a failure. [ 68.868956][ T1509] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 68.883002][ T1509] CPU: 0 UID: 0 PID: 1509 Comm: syz.0.409 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 68.883040][ T1509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.883055][ T1509] Call Trace: [ 68.883063][ T1509] [ 68.883072][ T1509] __dump_stack+0x21/0x30 [ 68.883103][ T1509] dump_stack_lvl+0x10c/0x190 [ 68.883129][ T1509] ? __cfi_dump_stack_lvl+0x10/0x10 [ 68.883155][ T1509] ? seq_printf+0x1d1/0x270 [ 68.883176][ T1509] dump_stack+0x19/0x20 [ 68.883199][ T1509] should_fail_ex+0x3d9/0x530 [ 68.883227][ T1509] should_fail+0xf/0x20 [ 68.883249][ T1509] should_fail_usercopy+0x1e/0x30 [ 68.883278][ T1509] _copy_to_iter+0x3bb/0x14b0 [ 68.883310][ T1509] ? __cfi__copy_to_iter+0x10/0x10 [ 68.883339][ T1509] ? __kasan_check_write+0x18/0x20 [ 68.883365][ T1509] ? fput+0x1a5/0x240 [ 68.883385][ T1509] ? __cfi_timerfd_show+0x10/0x10 [ 68.883409][ T1509] ? check_stack_object+0x82/0x140 [ 68.883437][ T1509] ? __virt_addr_valid+0x2a6/0x380 [ 68.883470][ T1509] seq_read_iter+0xd39/0xfe0 [ 68.883506][ T1509] seq_read+0x2e3/0x3d0 [ 68.883541][ T1509] ? __cfi_seq_read+0x10/0x10 [ 68.883572][ T1509] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 68.883596][ T1509] ? bpf_lsm_file_permission+0xd/0x20 [ 68.883622][ T1509] ? __cfi_seq_read+0x10/0x10 [ 68.883660][ T1509] vfs_read+0x27b/0xb60 [ 68.883688][ T1509] ? __cfi_vfs_read+0x10/0x10 [ 68.883714][ T1509] ? __kasan_check_write+0x18/0x20 [ 68.883740][ T1509] ? mutex_lock+0x92/0x1c0 [ 68.883764][ T1509] ? __cfi_mutex_lock+0x10/0x10 [ 68.883788][ T1509] ? __fget_files+0x2c5/0x340 [ 68.883820][ T1509] ksys_read+0x141/0x250 [ 68.883847][ T1509] ? __cfi_ksys_read+0x10/0x10 [ 68.883876][ T1509] ? __kasan_check_read+0x15/0x20 [ 68.883902][ T1509] __x64_sys_read+0x7f/0x90 [ 68.883929][ T1509] x64_sys_call+0x2638/0x2ee0 [ 68.883958][ T1509] do_syscall_64+0x58/0xf0 [ 68.883989][ T1509] ? clear_bhb_loop+0x50/0xa0 [ 68.884013][ T1509] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 68.884035][ T1509] RIP: 0033:0x7fa96f78d33c [ 68.884054][ T1509] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 68.884074][ T1509] RSP: 002b:00007fa97057dfb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 68.884098][ T1509] RAX: ffffffffffffffda RBX: 0000200000000240 RCX: 00007fa96f78d33c [ 68.884115][ T1509] RDX: 0000000000002000 RSI: 0000200000000240 RDI: 0000000000000004 [ 68.884131][ T1509] RBP: 00007fa97057e090 R08: 0000000000000000 R09: 0000000000000000 [ 68.884146][ T1509] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000004 [ 68.884161][ T1509] R13: 0000200000009600 R14: 00007fa96f9b5fa0 R15: 00007ffe07943f88 [ 68.884182][ T1509] [ 69.139535][ T31] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 69.318503][ T1520] netlink: 8 bytes leftover after parsing attributes in process `syz.1.415'. [ 69.320741][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.329149][ T1520] rust_binder: Failed copying remainder into alloc: EFAULT [ 69.338241][ T31] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 69.338327][ T1520] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 69.346060][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.354776][ T1520] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 69.371112][ T1520] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:287 [ 69.375590][ T31] usb 1-1: config 0 descriptor?? [ 69.609535][ T1535] overlayfs: missing 'lowerdir' [ 69.650491][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 69.650510][ T36] audit: type=1400 audit(1750734828.803:306): avc: denied { ioctl } for pid=1536 comm="syz.1.421" path="socket:[11337]" dev="sockfs" ino=11337 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 69.699398][ T1539] FAULT_INJECTION: forcing a failure. [ 69.699398][ T1539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.739490][ T1539] CPU: 0 UID: 0 PID: 1539 Comm: syz.1.422 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 69.739527][ T1539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.739541][ T1539] Call Trace: [ 69.739552][ T1539] [ 69.739561][ T1539] __dump_stack+0x21/0x30 [ 69.739597][ T1539] dump_stack_lvl+0x10c/0x190 [ 69.739620][ T1539] ? __cfi_dump_stack_lvl+0x10/0x10 [ 69.739644][ T1539] dump_stack+0x19/0x20 [ 69.739669][ T1539] should_fail_ex+0x3d9/0x530 [ 69.739693][ T1539] should_fail+0xf/0x20 [ 69.739713][ T1539] should_fail_usercopy+0x1e/0x30 [ 69.739737][ T1539] _copy_to_user+0x24/0xa0 [ 69.739764][ T1539] simple_read_from_buffer+0xed/0x160 [ 69.739804][ T1539] proc_fail_nth_read+0x19e/0x210 [ 69.739825][ T1539] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 69.739846][ T1539] ? bpf_lsm_file_permission+0xd/0x20 [ 69.739868][ T1539] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 69.739888][ T1539] vfs_read+0x27b/0xb60 [ 69.739913][ T1539] ? __cfi_vfs_read+0x10/0x10 [ 69.739938][ T1539] ? __kasan_check_write+0x18/0x20 [ 69.739961][ T1539] ? mutex_lock+0x92/0x1c0 [ 69.739982][ T1539] ? __cfi_mutex_lock+0x10/0x10 [ 69.740003][ T1539] ? __fget_files+0x2c5/0x340 [ 69.740030][ T1539] ksys_read+0x141/0x250 [ 69.740054][ T1539] ? __cfi_ksys_read+0x10/0x10 [ 69.740081][ T1539] ? __kasan_check_read+0x15/0x20 [ 69.740104][ T1539] __x64_sys_read+0x7f/0x90 [ 69.740134][ T1539] x64_sys_call+0x2638/0x2ee0 [ 69.740159][ T1539] do_syscall_64+0x58/0xf0 [ 69.740186][ T1539] ? clear_bhb_loop+0x50/0xa0 [ 69.740210][ T1539] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 69.740229][ T1539] RIP: 0033:0x7f9ffb58d33c [ 69.740247][ T1539] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 69.740266][ T1539] RSP: 002b:00007f9ffc32c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 69.740289][ T1539] RAX: ffffffffffffffda RBX: 00007f9ffb7b5fa0 RCX: 00007f9ffb58d33c [ 69.740305][ T1539] RDX: 000000000000000f RSI: 00007f9ffc32c0a0 RDI: 0000000000000005 [ 69.740320][ T1539] RBP: 00007f9ffc32c090 R08: 0000000000000000 R09: 0000000000000000 [ 69.740335][ T1539] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 69.740349][ T1539] R13: 0000000000000000 R14: 00007f9ffb7b5fa0 R15: 00007ffc56d1d4e8 [ 69.740366][ T1539] [ 69.959835][ T31] keytouch 0003:0926:3333.0008: fixing up Keytouch IEC report descriptor [ 70.007843][ T31] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0008/input/input7 [ 70.027519][ T1542] tipc: Started in network mode [ 70.032522][ T1542] tipc: Node identity 7f000001, cluster identity 4711 [ 70.040283][ T1542] tipc: Enabled bearer , priority 10 [ 70.084146][ T31] keytouch 0003:0926:3333.0008: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 70.254063][ T36] audit: type=1400 audit(1750734829.403:307): avc: denied { ioctl } for pid=1554 comm="syz.1.427" path="socket:[11367]" dev="sockfs" ino=11367 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 70.341596][ T36] audit: type=1400 audit(1750734829.493:308): avc: denied { read } for pid=1557 comm="poweroff" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Stopping sshd: stopped /usr/sbin/sshd (pid 200) OK Stopping crond: [ 70.510396][ T10] usb 1-1: USB disconnect, device number 19 stopped /usr/sbin/crond (pid 193) OK Stopping dhcpcd... stopped /sbin/dhcpcd (pid 147) [ 70.595683][ T36] audit: type=1400 audit(1750734829.743:309): avc: denied { search } for pid=1568 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.621204][ T36] audit: type=1400 audit(1750734829.773:310): avc: denied { read } for pid=1572 comm="syz.4.429" name="ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Stopping network: [ 70.654459][ T36] audit: type=1400 audit(1750734829.773:311): avc: denied { open } for pid=1572 comm="syz.4.429" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.677669][ T36] audit: type=1400 audit(1750734829.803:312): avc: denied { ioctl } for pid=1572 comm="syz.4.429" path="/dev/ashmem" dev="devtmpfs" ino=201 ioctlcmd=0x7703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.702722][ T36] audit: type=1400 audit(1750734829.803:313): avc: denied { write } for pid=1572 comm="syz.4.429" name="protocols" dev="proc" ino=4026532664 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 70.759501][ T36] audit: type=1400 audit(1750734829.903:314): avc: denied { read write } for pid=1580 comm="ip" path="/dev/console" dev="rootfs" ino=23 scontext=system_u:system_r:ifconfig_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 70.812111][ T1586] overlayfs: missing 'lowerdir' [ 70.823010][ T36] audit: type=1400 audit(1750734829.963:315): avc: denied { read write } for pid=1585 comm="syz.4.431" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 OK Stopping iptables: OK Stopping system message bus: [ 70.972280][ T1602] mmap: syz.1.441 (1602) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. done [ 71.113414][ T1613] netlink: 8 bytes leftover after parsing attributes in process `syz.1.437'. [ 71.137725][ T1613] rust_binder: Error while translating object. [ 71.137772][ T1613] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 71.149504][ T1613] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:318 [ 71.169535][ T306] tipc: Node number set to 2130706433 killall: can't kill pid 937: No such process [ 71.288260][ T1623] overlayfs: missing 'lowerdir' Stopping klogd: [ 71.329511][ T31] usb 1-1: new high-speed USB device number 20 using dummy_hcd OK Stopping acpid: [ 71.499937][ T31] usb 1-1: too many configurations: 221, using maximum allowed: 8 [ 71.514918][ T31] usb 1-1: New USB device found, idVendor=07fd, idProduct=25ec, bcdDevice=15.8f [ 71.525011][ T1644] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 71.528035][ T31] usb 1-1: New USB device strings: Mfr=5, Product=165, SerialNumber=15 [ 71.542869][ T31] usb 1-1: Product: syz [ 71.547091][ T31] usb 1-1: Manufacturer: syz [ 71.551710][ T31] usb 1-1: SerialNumber: syz [ 71.556926][ T31] usb 1-1: config 0 descriptor?? [ 71.659184][ T1658] overlayfs: missing 'workdir' [ 71.759499][ T10] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 71.764691][ T31] usb 1-1: USB disconnect, device number 20 [ 71.919530][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 71.925912][ T10] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 71.936794][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 71.946593][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 71.956368][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 71.966051][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 71.975729][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 71.989559][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.998613][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 72.006646][ T10] usb 2-1: SerialNumber: syz [ 72.012738][ T10] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 72.020694][ T10] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -12 [ 72.213098][ T31] usb 2-1: USB disconnect, device number 20 OK [ 72.467394][ T1670] SELinux: failed to load policy Stopping syslogd: [ 72.513164][ T1685] overlayfs: missing 'workdir' stopped /sbin/syslogd (pid 91) OK umount: can't remount debugfs read-only umount: sysfs bu[ 72.775801][ T1707] rust_binder: Error in use_page_slow: ESRCH sy - remounted r[ 72.775826][ T1707] rust_binder: use_range failure ESRCH ead-only[ 72.782938][ T1706] rust_binder: Error in use_page_slow: ESRCH [ 72.789766][ T1706] rust_binder: use_range failure ESRCH [ 72.796610][ T1707] rust_binder: Failed to allocate buffer. len:112, is_oneway:false umount: devtmpfs[ 72.802158][ T1707] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } busy - remounted read-only umount: can't remount /dev/root read-only [ 72.810162][ T1706] rust_binder: Failed to allocate buffer. len:112, is_oneway:false The system is going down NOW! [ 72.826999][ T1707] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:330 Sent SIGTERM to all processes Connection to 10.128.0.109 closed by remote host. [ 72.841992][ T1706] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 72.881467][ T1706] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:330 [ 73.110908][ T31] usb 5-1: USB disconnect, device number 2 [ 73.282459][ T13] bridge_slave_1: left allmulticast mode [ 73.288129][ T13] bridge_slave_1: left promiscuous mode [ 73.293800][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.301478][ T13] bridge_slave_0: left allmulticast mode [ 73.307123][ T13] bridge_slave_0: left promiscuous mode [ 73.312738][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.320397][ T13] bridge_slave_1: left allmulticast mode [ 73.326036][ T13] bridge_slave_1: left promiscuous mode [ 73.331747][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.339204][ T13] bridge_slave_0: left allmulticast mode [ 73.344923][ T13] bridge_slave_0: left promiscuous mode [ 73.350525][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.358137][ T13] bridge_slave_1: left allmulticast mode [ 73.363841][ T13] bridge_slave_1: left promiscuous mode [ 73.369549][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.377026][ T13] bridge_slave_0: left allmulticast mode [ 73.382780][ T13] bridge_slave_0: left promiscuous mode [ 73.388375][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.632990][ T13] tipc: Disabling bearer [ 73.638354][ T13] tipc: Left network mode [ 73.644687][ T13] veth1_macvtap: left promiscuous mode [ 73.650335][ T13] veth0_vlan: left promiscuous mode [ 73.655913][ T13] veth1_macvtap: left promiscuous mode [ 73.661456][ T13] veth0_vlan: left promiscuous mode [ 73.666971][ T13] veth1_macvtap: left promiscuous mode [ 73.672545][ T13] veth0_vlan: left promiscuous mode Sent SIGKILL to all processes Requesting system poweroff [ 74.300944][ T13] bridge_slave_1: left allmulticast mode [ 74.306620][ T13] bridge_slave_1: left promiscuous mode [ 74.312346][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.319962][ T13] bridge_slave_0: left allmulticast mode [ 74.325616][ T13] bridge_slave_0: left promiscuous mode [ 74.331301][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.432053][ T13] veth0_vlan: left promiscuous mode [ 74.937588][ T1708] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 74.944353][ T1708] ACPI: PM: Preparing to enter system sleep state S5 [ 74.951374][ T1708] kvm: exiting hardware virtualization [ 74.956888][ T1708] reboot: Power down serialport: VM disconnected.